2018814512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 160

約数和(自身を含む): 4844689920

約数和(自身を除く): 2825875408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 169, 176, 184, 208, 227, 253, 286, 299, 338, 368, 454, 506, 572, 598, 676, 908, 1012, 1144, 1196, 1352, 1816, 1859, 2024, 2197, 2288, 2392, 2497, 2704, 2951, 3289, 3632, 3718, 3887, 4048, 4394, 4784, 4994, 5221, 5902, 6578, 7436, 7774, 8788, 9988, 10442, 11804, 13156, 14872, 15548, 17576, 19976, 20884, 23608, 24167, 26312, 29744, 31096, 32461, 35152, 38363, 39952, 41768, 42757, 47216, 48334, 50531, 52624, 57431, 62192, 64922, 67873, 76726, 83536, 85514, 96668, 101062, 114862, 129844, 135746, 153452, 171028, 193336, 202124, 229724, 259688, 271492, 306904, 342056, 386672, 404248, 421993, 459448, 498719, 519376, 542984, 555841, 613808, 684112, 746603, 808496, 843986, 882349, 918896, 997438, 1085968, 1111682, 1493206, 1687972, 1764698, 1994876, 2223364, 2986412, 3375944, 3529396, 3989752, 4446728, 5485909, 5972824, 6751888, 7058792, 7979504, 8893456, 9705839, 10971818, 11470537, 11945648, 14117584, 19411678, 21943636, 22941074, 38823356, 43887272, 45882148, 77646712, 87774544, 91764296, 126175907, 155293424, 183528592, 252351814, 504703628, 1009407256, 2018814512]

約数ペア:

[(1, 2018814512), (2, 1009407256), (4, 504703628), (8, 252351814), (11, 183528592), (13, 155293424), (16, 126175907), (22, 91764296), (23, 87774544), (26, 77646712), (44, 45882148), (46, 43887272), (52, 38823356), (88, 22941074), (92, 21943636), (104, 19411678), (143, 14117584), (169, 11945648), (176, 11470537), (184, 10971818), (208, 9705839), (227, 8893456), (253, 7979504), (286, 7058792), (299, 6751888), (338, 5972824), (368, 5485909), (454, 4446728), (506, 3989752), (572, 3529396), (598, 3375944), (676, 2986412), (908, 2223364), (1012, 1994876), (1144, 1764698), (1196, 1687972), (1352, 1493206), (1816, 1111682), (1859, 1085968), (2024, 997438), (2197, 918896), (2288, 882349), (2392, 843986), (2497, 808496), (2704, 746603), (2951, 684112), (3289, 613808), (3632, 555841), (3718, 542984), (3887, 519376), (4048, 498719), (4394, 459448), (4784, 421993), (4994, 404248), (5221, 386672), (5902, 342056), (6578, 306904), (7436, 271492), (7774, 259688), (8788, 229724), (9988, 202124), (10442, 193336), (11804, 171028), (13156, 153452), (14872, 135746), (15548, 129844), (17576, 114862), (19976, 101062), (20884, 96668), (23608, 85514), (24167, 83536), (26312, 76726), (29744, 67873), (31096, 64922), (32461, 62192), (35152, 57431), (38363, 52624), (39952, 50531), (41768, 48334), (42757, 47216)]