2017657008

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{325849}}^1$

素因数の和:325906

約数の個数: 60

約数和(自身を含む): 5777972200

約数和(自身を除く): 3760315192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 325849, 651698, 977547, 1303396, 1955094, 2606792, 2932641, 3910188, 5213584, 5865282, 7820376, 11730564, 14011507, 15640752, 23461128, 28023014, 42034521, 46922256, 56046028, 84069042, 112092056, 126103563, 168138084, 224184112, 252207126, 336276168, 504414252, 672552336, 1008828504, 2017657008]

約数ペア:

[(1, 2017657008), (2, 1008828504), (3, 672552336), (4, 504414252), (6, 336276168), (8, 252207126), (9, 224184112), (12, 168138084), (16, 126103563), (18, 112092056), (24, 84069042), (36, 56046028), (43, 46922256), (48, 42034521), (72, 28023014), (86, 23461128), (129, 15640752), (144, 14011507), (172, 11730564), (258, 7820376), (344, 5865282), (387, 5213584), (516, 3910188), (688, 2932641), (774, 2606792), (1032, 1955094), (1548, 1303396), (2064, 977547), (3096, 651698), (6192, 325849)]