2061675328

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{253651}}^1$

素因数の和:253790

約数の個数: 28

約数和(自身を含む): 4123366912

約数和(自身を除く): 2061691584

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 253651, 507302, 1014604, 2029208, 4058416, 8116832, 16233664, 32213677, 64427354, 128854708, 257709416, 515418832, 1030837664, 2061675328]

約数ペア:

[(1, 2061675328), (2, 1030837664), (4, 515418832), (8, 257709416), (16, 128854708), (32, 64427354), (64, 32213677), (127, 16233664), (254, 8116832), (508, 4058416), (1016, 2029208), (2032, 1014604), (4064, 507302), (8128, 253651)]