2129599448

素因数分解:

$2^3\times {\mathrm{1777}}^1\times {\mathrm{149803}}^1$

素因数の和:151586

約数の個数: 16

約数和(自身を含む): 3995272680

約数和(自身を除く): 1865673232

約数列:

[1, 2, 4, 8, 1777, 3554, 7108, 14216, 149803, 299606, 599212, 1198424, 266199931, 532399862, 1064799724, 2129599448]

約数ペア:

[(1, 2129599448), (2, 1064799724), (4, 532399862), (8, 266199931), (1777, 1198424), (3554, 599212), (7108, 299606), (14216, 149803)]