2520569524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{239689}}^1$

素因数の和:239943

約数の個数: 24

約数和(自身を含む): 4832150400

約数和(自身を除く): 2311580876

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 239689, 479378, 958756, 2636579, 5273158, 10546316, 57285671, 114571342, 229142684, 630142381, 1260284762, 2520569524]

約数ペア:

[(1, 2520569524), (2, 1260284762), (4, 630142381), (11, 229142684), (22, 114571342), (44, 57285671), (239, 10546316), (478, 5273158), (956, 2636579), (2629, 958756), (5258, 479378), (10516, 239689)]