20174513382

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1277}}^1\times {\mathrm{21407}}^1$

素因数の和:22733

約数の個数: 48

約数和(自身を含む): 44814736512

約数和(自身を除く): 24640223130

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1277, 2554, 3831, 7662, 11493, 21407, 22986, 42814, 52357, 64221, 104714, 128442, 157071, 192663, 314142, 385326, 471213, 877687, 942426, 1755374, 2633061, 5266122, 7899183, 15798366, 27336739, 54673478, 82010217, 164020434, 246030651, 492061302, 1120806299, 2241612598, 3362418897, 6724837794, 10087256691, 20174513382]

約数ペア:

[(1, 20174513382), (2, 10087256691), (3, 6724837794), (6, 3362418897), (9, 2241612598), (18, 1120806299), (41, 492061302), (82, 246030651), (123, 164020434), (246, 82010217), (369, 54673478), (738, 27336739), (1277, 15798366), (2554, 7899183), (3831, 5266122), (7662, 2633061), (11493, 1755374), (21407, 942426), (22986, 877687), (42814, 471213), (52357, 385326), (64221, 314142), (104714, 192663), (128442, 157071)]