2021301912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{4877}}^1$

素因数の和:7360

約数の個数: 64

約数和(自身を含む): 5778673920

約数和(自身を除く): 3757372008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2467, 4877, 4934, 7401, 9754, 9868, 14631, 14802, 17269, 19508, 19736, 29262, 29604, 34139, 34538, 39016, 51807, 58524, 59208, 68278, 69076, 102417, 103614, 117048, 136556, 138152, 204834, 207228, 273112, 409668, 414456, 819336, 12031559, 24063118, 36094677, 48126236, 72189354, 84220913, 96252472, 144378708, 168441826, 252662739, 288757416, 336883652, 505325478, 673767304, 1010650956, 2021301912]

約数ペア:

[(1, 2021301912), (2, 1010650956), (3, 673767304), (4, 505325478), (6, 336883652), (7, 288757416), (8, 252662739), (12, 168441826), (14, 144378708), (21, 96252472), (24, 84220913), (28, 72189354), (42, 48126236), (56, 36094677), (84, 24063118), (168, 12031559), (2467, 819336), (4877, 414456), (4934, 409668), (7401, 273112), (9754, 207228), (9868, 204834), (14631, 138152), (14802, 136556), (17269, 117048), (19508, 103614), (19736, 102417), (29262, 69076), (29604, 68278), (34139, 59208), (34538, 58524), (39016, 51807)]