2021033468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{84449}}^1$

素因数の和:84677

約数の個数: 24

約数和(自身を含む): 3669859200

約数和(自身を除く): 1648825732

約数列:

[1, 2, 4, 31, 62, 124, 193, 386, 772, 5983, 11966, 23932, 84449, 168898, 337796, 2617919, 5235838, 10471676, 16298657, 32597314, 65194628, 505258367, 1010516734, 2021033468]

約数ペア:

[(1, 2021033468), (2, 1010516734), (4, 505258367), (31, 65194628), (62, 32597314), (124, 16298657), (193, 10471676), (386, 5235838), (772, 2617919), (5983, 337796), (11966, 168898), (23932, 84449)]