2518070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 4946400

約数和(自身を除く): 2428330

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 457, 551, 914, 1102, 2285, 2755, 4570, 5510, 8683, 13253, 17366, 26506, 43415, 66265, 86830, 132530, 251807, 503614, 1259035, 2518070]

約数ペア:

[(1, 2518070), (2, 1259035), (5, 503614), (10, 251807), (19, 132530), (29, 86830), (38, 66265), (58, 43415), (95, 26506), (145, 17366), (190, 13253), (290, 8683), (457, 5510), (551, 4570), (914, 2755), (1102, 2285)]