10953340

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2131}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 23102352

約数和(自身を除く): 12149012

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2131, 2570, 4262, 5140, 8524, 10655, 21310, 42620, 547667, 1095334, 2190668, 2738335, 5476670, 10953340]

約数ペア:

[(1, 10953340), (2, 5476670), (4, 2738335), (5, 2190668), (10, 1095334), (20, 547667), (257, 42620), (514, 21310), (1028, 10655), (1285, 8524), (2131, 5140), (2570, 4262)]