1020160984

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{7309}}^1$

素因数の和:7627

約数の個数: 32

約数和(自身を含む): 1947384000

約数和(自身を除く): 927223016

約数列:

[1, 2, 4, 8, 73, 146, 239, 292, 478, 584, 956, 1912, 7309, 14618, 17447, 29236, 34894, 58472, 69788, 139576, 533557, 1067114, 1746851, 2134228, 3493702, 4268456, 6987404, 13974808, 127520123, 255040246, 510080492, 1020160984]

約数ペア:

[(1, 1020160984), (2, 510080492), (4, 255040246), (8, 127520123), (73, 13974808), (146, 6987404), (239, 4268456), (292, 3493702), (478, 2134228), (584, 1746851), (956, 1067114), (1912, 533557), (7309, 139576), (14618, 69788), (17447, 58472), (29236, 34894)]