2011284808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19339277}}^1$

素因数の和:19339296

約数の個数: 16

約数和(自身を含む): 4061248380

約数和(自身を除く): 2049963572

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19339277, 38678554, 77357108, 154714216, 251410601, 502821202, 1005642404, 2011284808]

約数ペア:

[(1, 2011284808), (2, 1005642404), (4, 502821202), (8, 251410601), (13, 154714216), (26, 77357108), (52, 38678554), (104, 19339277)]