2018065608

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2156053}}^1$

素因数の和:2156078

約数の個数: 48

約数和(自身を含む): 5886027420

約数和(自身を除く): 3867961812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2156053, 4312106, 6468159, 8624212, 12936318, 17248424, 19404477, 25872636, 28028689, 38808954, 51745272, 56057378, 77617908, 84086067, 112114756, 155235816, 168172134, 224229512, 252258201, 336344268, 504516402, 672688536, 1009032804, 2018065608]

約数ペア:

[(1, 2018065608), (2, 1009032804), (3, 672688536), (4, 504516402), (6, 336344268), (8, 252258201), (9, 224229512), (12, 168172134), (13, 155235816), (18, 112114756), (24, 84086067), (26, 77617908), (36, 56057378), (39, 51745272), (52, 38808954), (72, 28028689), (78, 25872636), (104, 19404477), (117, 17248424), (156, 12936318), (234, 8624212), (312, 6468159), (468, 4312106), (936, 2156053)]