2013642988

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{524933}}^1$

素因数の和:525081

約数の個数: 24

約数和(自身を含む): 4056689952

約数和(自身を除く): 2043046964

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 524933, 1049866, 2099732, 3674531, 7349062, 14698124, 71915821, 143831642, 287663284, 503410747, 1006821494, 2013642988]

約数ペア:

[(1, 2013642988), (2, 1006821494), (4, 503410747), (7, 287663284), (14, 143831642), (28, 71915821), (137, 14698124), (274, 7349062), (548, 3674531), (959, 2099732), (1918, 1049866), (3836, 524933)]