2017012856

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{557}}^1\times {\mathrm{2777}}^1$

素因数の和:3503

約数の個数: 32

約数和(自身を含む): 3813305040

約数和(自身を除く): 1796292184

約数列:

[1, 2, 4, 8, 163, 326, 557, 652, 1114, 1304, 2228, 2777, 4456, 5554, 11108, 22216, 90791, 181582, 363164, 452651, 726328, 905302, 1546789, 1810604, 3093578, 3621208, 6187156, 12374312, 252126607, 504253214, 1008506428, 2017012856]

約数ペア:

[(1, 2017012856), (2, 1008506428), (4, 504253214), (8, 252126607), (163, 12374312), (326, 6187156), (557, 3621208), (652, 3093578), (1114, 1810604), (1304, 1546789), (2228, 905302), (2777, 726328), (4456, 452651), (5554, 363164), (11108, 181582), (22216, 90791)]