2019940056

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{4357}}^1$

素因数の和:4553

約数の個数: 96

約数和(自身を含む): 5629141440

約数和(自身を除く): 3609201384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 137, 141, 188, 274, 282, 376, 411, 423, 548, 564, 822, 846, 1096, 1128, 1233, 1644, 1692, 2466, 3288, 3384, 4357, 4932, 6439, 8714, 9864, 12878, 13071, 17428, 19317, 25756, 26142, 34856, 38634, 39213, 51512, 52284, 57951, 77268, 78426, 104568, 115902, 154536, 156852, 204779, 231804, 313704, 409558, 463608, 596909, 614337, 819116, 1193818, 1228674, 1638232, 1790727, 1843011, 2387636, 2457348, 3581454, 3686022, 4775272, 4914696, 5372181, 7162908, 7372044, 10744362, 14325816, 14744088, 21488724, 28054723, 42977448, 56109446, 84164169, 112218892, 168328338, 224437784, 252492507, 336656676, 504985014, 673313352, 1009970028, 2019940056]

約数ペア:

[(1, 2019940056), (2, 1009970028), (3, 673313352), (4, 504985014), (6, 336656676), (8, 252492507), (9, 224437784), (12, 168328338), (18, 112218892), (24, 84164169), (36, 56109446), (47, 42977448), (72, 28054723), (94, 21488724), (137, 14744088), (141, 14325816), (188, 10744362), (274, 7372044), (282, 7162908), (376, 5372181), (411, 4914696), (423, 4775272), (548, 3686022), (564, 3581454), (822, 2457348), (846, 2387636), (1096, 1843011), (1128, 1790727), (1233, 1638232), (1644, 1228674), (1692, 1193818), (2466, 819116), (3288, 614337), (3384, 596909), (4357, 463608), (4932, 409558), (6439, 313704), (8714, 231804), (9864, 204779), (12878, 156852), (13071, 154536), (17428, 115902), (19317, 104568), (25756, 78426), (26142, 77268), (34856, 57951), (38634, 52284), (39213, 51512)]