2561803204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{41131}}^1$

素因数の和:41835

約数の個数: 24

約数和(自身を含む): 4685099328

約数和(自身を除く): 2123296124

約数列:

[1, 2, 4, 23, 46, 92, 677, 1354, 2708, 15571, 31142, 41131, 62284, 82262, 164524, 946013, 1892026, 3784052, 27845687, 55691374, 111382748, 640450801, 1280901602, 2561803204]

約数ペア:

[(1, 2561803204), (2, 1280901602), (4, 640450801), (23, 111382748), (46, 55691374), (92, 27845687), (677, 3784052), (1354, 1892026), (2708, 946013), (15571, 164524), (31142, 82262), (41131, 62284)]