2780117308

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{1301}}^1\times {\mathrm{2797}}^1$

素因数の和:4293

約数の個数: 24

約数和(自身を含む): 4896186624

約数和(自身を除く): 2116069316

約数列:

[1, 2, 4, 191, 382, 764, 1301, 2602, 2797, 5204, 5594, 11188, 248491, 496982, 534227, 993964, 1068454, 2136908, 3638897, 7277794, 14555588, 695029327, 1390058654, 2780117308]

約数ペア:

[(1, 2780117308), (2, 1390058654), (4, 695029327), (191, 14555588), (382, 7277794), (764, 3638897), (1301, 2136908), (2602, 1068454), (2797, 993964), (5204, 534227), (5594, 496982), (11188, 248491)]