5280785254

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{331}}^1\times {\mathrm{1163}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 8393650560

約数和(自身を除く): 3112865306

約数列:

[1, 2, 19, 38, 331, 361, 662, 722, 1163, 2326, 6289, 6859, 12578, 13718, 22097, 44194, 119491, 238982, 384953, 419843, 769906, 839686, 2270329, 4540658, 7314107, 7977017, 14628214, 15954034, 138968033, 277936066, 2640392627, 5280785254]

約数ペア:

[(1, 5280785254), (2, 2640392627), (19, 277936066), (38, 138968033), (331, 15954034), (361, 14628214), (662, 7977017), (722, 7314107), (1163, 4540658), (2326, 2270329), (6289, 839686), (6859, 769906), (12578, 419843), (13718, 384953), (22097, 238982), (44194, 119491)]