204036110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{1319}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 380160000

約数和(自身を除く): 176123890

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 499, 998, 1319, 2495, 2638, 4990, 6595, 13190, 15469, 30938, 40889, 77345, 81778, 154690, 204445, 408890, 658181, 1316362, 3290905, 6581810, 20403611, 40807222, 102018055, 204036110]

約数ペア:

[(1, 204036110), (2, 102018055), (5, 40807222), (10, 20403611), (31, 6581810), (62, 3290905), (155, 1316362), (310, 658181), (499, 408890), (998, 204445), (1319, 154690), (2495, 81778), (2638, 77345), (4990, 40889), (6595, 30938), (13190, 15469)]