2017589670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1291

約数の個数: 192

約数和(自身を含む): 5900843520

約数和(自身を除く): 3883253850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 43, 45, 46, 57, 69, 86, 90, 95, 114, 115, 129, 138, 171, 190, 207, 215, 230, 258, 285, 342, 345, 387, 414, 430, 437, 570, 645, 690, 774, 817, 855, 874, 989, 1035, 1193, 1290, 1311, 1634, 1710, 1935, 1978, 2070, 2185, 2386, 2451, 2622, 2967, 3579, 3870, 3933, 4085, 4370, 4902, 4945, 5934, 5965, 6555, 7158, 7353, 7866, 8170, 8901, 9890, 10737, 11930, 12255, 13110, 14706, 14835, 17802, 17895, 18791, 19665, 21474, 22667, 24510, 27439, 29670, 35790, 36765, 37582, 39330, 44505, 45334, 51299, 53685, 54878, 56373, 68001, 73530, 82317, 89010, 93955, 102598, 107370, 112746, 113335, 136002, 137195, 153897, 164634, 169119, 187910, 204003, 226670, 246951, 256495, 274390, 281865, 307794, 338238, 340005, 408006, 411585, 461691, 493902, 512990, 521341, 563730, 680010, 769485, 823170, 845595, 923382, 974681, 1020015, 1042682, 1179877, 1234755, 1538970, 1564023, 1691190, 1949362, 2040030, 2308455, 2359754, 2469510, 2606705, 2924043, 3128046, 3539631, 4616910, 4692069, 4873405, 5213410, 5848086, 5899385, 7079262, 7820115, 8772129, 9384138, 9746810, 10618893, 11798770, 14620215, 15640230, 17544258, 17698155, 21237786, 22417663, 23460345, 29240430, 35396310, 43860645, 44835326, 46920690, 53094465, 67252989, 87721290, 106188930, 112088315, 134505978, 201758967, 224176630, 336264945, 403517934, 672529890, 1008794835, 2017589670]

約数ペア:

[(1, 2017589670), (2, 1008794835), (3, 672529890), (5, 403517934), (6, 336264945), (9, 224176630), (10, 201758967), (15, 134505978), (18, 112088315), (19, 106188930), (23, 87721290), (30, 67252989), (38, 53094465), (43, 46920690), (45, 44835326), (46, 43860645), (57, 35396310), (69, 29240430), (86, 23460345), (90, 22417663), (95, 21237786), (114, 17698155), (115, 17544258), (129, 15640230), (138, 14620215), (171, 11798770), (190, 10618893), (207, 9746810), (215, 9384138), (230, 8772129), (258, 7820115), (285, 7079262), (342, 5899385), (345, 5848086), (387, 5213410), (414, 4873405), (430, 4692069), (437, 4616910), (570, 3539631), (645, 3128046), (690, 2924043), (774, 2606705), (817, 2469510), (855, 2359754), (874, 2308455), (989, 2040030), (1035, 1949362), (1193, 1691190), (1290, 1564023), (1311, 1538970), (1634, 1234755), (1710, 1179877), (1935, 1042682), (1978, 1020015), (2070, 974681), (2185, 923382), (2386, 845595), (2451, 823170), (2622, 769485), (2967, 680010), (3579, 563730), (3870, 521341), (3933, 512990), (4085, 493902), (4370, 461691), (4902, 411585), (4945, 408006), (5934, 340005), (5965, 338238), (6555, 307794), (7158, 281865), (7353, 274390), (7866, 256495), (8170, 246951), (8901, 226670), (9890, 204003), (10737, 187910), (11930, 169119), (12255, 164634), (13110, 153897), (14706, 137195), (14835, 136002), (17802, 113335), (17895, 112746), (18791, 107370), (19665, 102598), (21474, 93955), (22667, 89010), (24510, 82317), (27439, 73530), (29670, 68001), (35790, 56373), (36765, 54878), (37582, 53685), (39330, 51299), (44505, 45334)]