2016507856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11457431}}^1$

素因数の和:11457450

約数の個数: 20

約数和(自身を含む): 4262164704

約数和(自身を除く): 2245656848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11457431, 22914862, 45829724, 91659448, 126031741, 183318896, 252063482, 504126964, 1008253928, 2016507856]

約数ペア:

[(1, 2016507856), (2, 1008253928), (4, 504126964), (8, 252063482), (11, 183318896), (16, 126031741), (22, 91659448), (44, 45829724), (88, 22914862), (176, 11457431)]