2560135372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{18617}}^1$

素因数の和:19761

約数の個数: 24

約数和(自身を含む): 4629179520

約数和(自身を除く): 2069044148

約数列:

[1, 2, 4, 31, 62, 124, 1109, 2218, 4436, 18617, 34379, 37234, 68758, 74468, 137516, 577127, 1154254, 2308508, 20646253, 41292506, 82585012, 640033843, 1280067686, 2560135372]

約数ペア:

[(1, 2560135372), (2, 1280067686), (4, 640033843), (31, 82585012), (62, 41292506), (124, 20646253), (1109, 2308508), (2218, 1154254), (4436, 577127), (18617, 137516), (34379, 74468), (37234, 68758)]