2520162056

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{40351}}^1$

素因数の和:40605

約数の個数: 32

約数和(自身を含む): 4876135680

約数和(自身を除く): 2355973624

約数列:

[1, 2, 4, 8, 37, 74, 148, 211, 296, 422, 844, 1688, 7807, 15614, 31228, 40351, 62456, 80702, 161404, 322808, 1492987, 2985974, 5971948, 8514061, 11943896, 17028122, 34056244, 68112488, 315020257, 630040514, 1260081028, 2520162056]

約数ペア:

[(1, 2520162056), (2, 1260081028), (4, 630040514), (8, 315020257), (37, 68112488), (74, 34056244), (148, 17028122), (211, 11943896), (296, 8514061), (422, 5971948), (844, 2985974), (1688, 1492987), (7807, 322808), (15614, 161404), (31228, 80702), (40351, 62456)]