2010525814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6781}}^1\times {\mathrm{13477}}^1$

素因数の和:20271

約数の個数: 16

約数和(自身を含む): 3290680656

約数和(自身を除く): 1280154842

約数列:

[1, 2, 11, 22, 6781, 13477, 13562, 26954, 74591, 148247, 149182, 296494, 91387537, 182775074, 1005262907, 2010525814]

約数ペア:

[(1, 2010525814), (2, 1005262907), (11, 182775074), (22, 91387537), (6781, 296494), (13477, 149182), (13562, 148247), (26954, 74591)]