8610160004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{9623}}^1$

素因数の和:9900

約数の個数: 48

約数和(自身を含む): 16206046080

約数和(自身を除く): 7595886076

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 193, 244, 386, 772, 1159, 2318, 3667, 4636, 7334, 9623, 11773, 14668, 19246, 23546, 38492, 47092, 182837, 223687, 365674, 447374, 587003, 731348, 894748, 1174006, 1857239, 2348012, 3714478, 7428956, 11153057, 22306114, 35287541, 44612228, 70575082, 113291579, 141150164, 226583158, 453166316, 2152540001, 4305080002, 8610160004]

約数ペア:

[(1, 8610160004), (2, 4305080002), (4, 2152540001), (19, 453166316), (38, 226583158), (61, 141150164), (76, 113291579), (122, 70575082), (193, 44612228), (244, 35287541), (386, 22306114), (772, 11153057), (1159, 7428956), (2318, 3714478), (3667, 2348012), (4636, 1857239), (7334, 1174006), (9623, 894748), (11773, 731348), (14668, 587003), (19246, 447374), (23546, 365674), (38492, 223687), (47092, 182837)]