20607624

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3623}}^1$

素因数の和:3714

約数の個数: 48

約数和(自身を含む): 56534400

約数和(自身を除く): 35926776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 3623, 5688, 7246, 10869, 14492, 21738, 28984, 32607, 43476, 65214, 86952, 130428, 260856, 286217, 572434, 858651, 1144868, 1717302, 2289736, 2575953, 3434604, 5151906, 6869208, 10303812, 20607624]

約数ペア:

[(1, 20607624), (2, 10303812), (3, 6869208), (4, 5151906), (6, 3434604), (8, 2575953), (9, 2289736), (12, 1717302), (18, 1144868), (24, 858651), (36, 572434), (72, 286217), (79, 260856), (158, 130428), (237, 86952), (316, 65214), (474, 43476), (632, 32607), (711, 28984), (948, 21738), (1422, 14492), (1896, 10869), (2844, 7246), (3623, 5688)]