1902805604

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{496039}}^1$

素因数の和:496187

約数の個数: 24

約数和(自身を含む): 3833397120

約数和(自身を除く): 1930591516

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 496039, 992078, 1984156, 3472273, 6944546, 13889092, 67957343, 135914686, 271829372, 475701401, 951402802, 1902805604]

約数ペア:

[(1, 1902805604), (2, 951402802), (4, 475701401), (7, 271829372), (14, 135914686), (28, 67957343), (137, 13889092), (274, 6944546), (548, 3472273), (959, 1984156), (1918, 992078), (3836, 496039)]