20443516488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1531}}^1$

素因数の和:1832

約数の個数: 192

約数和(自身を含む): 59939193600

約数和(自身を除く): 39495677112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 227, 228, 258, 342, 344, 387, 454, 456, 516, 681, 684, 774, 817, 908, 1032, 1362, 1368, 1531, 1548, 1634, 1816, 2043, 2451, 2724, 3062, 3096, 3268, 4086, 4313, 4593, 4902, 5448, 6124, 6536, 7353, 8172, 8626, 9186, 9761, 9804, 12248, 12939, 13779, 14706, 16344, 17252, 18372, 19522, 19608, 25878, 27558, 29089, 29283, 29412, 34504, 36744, 38817, 39044, 51756, 55116, 58178, 58566, 58824, 65833, 77634, 78088, 87267, 87849, 103512, 110232, 116356, 117132, 131666, 155268, 174534, 175698, 185459, 197499, 232712, 234264, 261801, 263332, 310536, 347537, 349068, 351396, 370918, 394998, 523602, 526664, 556377, 592497, 695074, 698136, 702792, 741836, 789996, 1042611, 1047204, 1112754, 1184994, 1250827, 1390148, 1483672, 1579992, 1669131, 2085222, 2094408, 2225508, 2369988, 2501654, 2780296, 3127833, 3338262, 3752481, 4170444, 4451016, 4739976, 5003308, 6255666, 6603203, 6676524, 7504962, 8340888, 10006616, 11257443, 12511332, 13206406, 13353048, 14944091, 15009924, 19809609, 22514886, 25022664, 26412812, 29888182, 30019848, 39619218, 44832273, 45029772, 52825624, 59428827, 59776364, 79238436, 89664546, 90059544, 118857654, 119552728, 134496819, 158476872, 179329092, 237715308, 268993638, 283937729, 358658184, 475430616, 537987276, 567875458, 851813187, 1075974552, 1135750916, 1703626374, 2271501832, 2555439561, 3407252748, 5110879122, 6814505496, 10221758244, 20443516488]

約数ペア:

[(1, 20443516488), (2, 10221758244), (3, 6814505496), (4, 5110879122), (6, 3407252748), (8, 2555439561), (9, 2271501832), (12, 1703626374), (18, 1135750916), (19, 1075974552), (24, 851813187), (36, 567875458), (38, 537987276), (43, 475430616), (57, 358658184), (72, 283937729), (76, 268993638), (86, 237715308), (114, 179329092), (129, 158476872), (152, 134496819), (171, 119552728), (172, 118857654), (227, 90059544), (228, 89664546), (258, 79238436), (342, 59776364), (344, 59428827), (387, 52825624), (454, 45029772), (456, 44832273), (516, 39619218), (681, 30019848), (684, 29888182), (774, 26412812), (817, 25022664), (908, 22514886), (1032, 19809609), (1362, 15009924), (1368, 14944091), (1531, 13353048), (1548, 13206406), (1634, 12511332), (1816, 11257443), (2043, 10006616), (2451, 8340888), (2724, 7504962), (3062, 6676524), (3096, 6603203), (3268, 6255666), (4086, 5003308), (4313, 4739976), (4593, 4451016), (4902, 4170444), (5448, 3752481), (6124, 3338262), (6536, 3127833), (7353, 2780296), (8172, 2501654), (8626, 2369988), (9186, 2225508), (9761, 2094408), (9804, 2085222), (12248, 1669131), (12939, 1579992), (13779, 1483672), (14706, 1390148), (16344, 1250827), (17252, 1184994), (18372, 1112754), (19522, 1047204), (19608, 1042611), (25878, 789996), (27558, 741836), (29089, 702792), (29283, 698136), (29412, 695074), (34504, 592497), (36744, 556377), (38817, 526664), (39044, 523602), (51756, 394998), (55116, 370918), (58178, 351396), (58566, 349068), (58824, 347537), (65833, 310536), (77634, 263332), (78088, 261801), (87267, 234264), (87849, 232712), (103512, 197499), (110232, 185459), (116356, 175698), (117132, 174534), (131666, 155268)]