3640372016

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{186037}}^1$

素因数の和:187268

約数の個数: 20

約数和(自身を含む): 7059025872

約数和(自身を除く): 3418653856

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 4892, 9784, 19568, 186037, 372074, 744148, 1488296, 2976592, 227523251, 455046502, 910093004, 1820186008, 3640372016]

約数ペア:

[(1, 3640372016), (2, 1820186008), (4, 910093004), (8, 455046502), (16, 227523251), (1223, 2976592), (2446, 1488296), (4892, 744148), (9784, 372074), (19568, 186037)]