2011051822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{85847}}^1$

素因数の和:85932

約数の個数: 32

約数和(自身を含む): 3504658752

約数和(自身を除く): 1493606930

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 11713, 23426, 85847, 171694, 1116011, 1459399, 2232022, 2918798, 4549891, 9099782, 18972187, 37944374, 59148583, 77348147, 118297166, 154696294, 1005525911, 2011051822]

約数ペア:

[(1, 2011051822), (2, 1005525911), (13, 154696294), (17, 118297166), (26, 77348147), (34, 59148583), (53, 37944374), (106, 18972187), (221, 9099782), (442, 4549891), (689, 2918798), (901, 2232022), (1378, 1459399), (1802, 1116011), (11713, 171694), (23426, 85847)]