2018556772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1093}}^1\times {\mathrm{11261}}^1$

素因数の和:12399

約数の個数: 24

約数和(自身を含む): 3622264632

約数和(自身を除く): 1603707860

約数列:

[1, 2, 4, 41, 82, 164, 1093, 2186, 4372, 11261, 22522, 44813, 45044, 89626, 179252, 461701, 923402, 1846804, 12308273, 24616546, 49233092, 504639193, 1009278386, 2018556772]

約数ペア:

[(1, 2018556772), (2, 1009278386), (4, 504639193), (41, 49233092), (82, 24616546), (164, 12308273), (1093, 1846804), (2186, 923402), (4372, 461701), (11261, 179252), (22522, 89626), (44813, 45044)]