10802620

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4253}}^1$

素因数の和:4389

約数の個数: 24

約数和(自身を含む): 22869504

約数和(自身を除く): 12066884

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 4253, 8506, 17012, 21265, 42530, 85060, 540131, 1080262, 2160524, 2700655, 5401310, 10802620]

約数ペア:

[(1, 10802620), (2, 5401310), (4, 2700655), (5, 2160524), (10, 1080262), (20, 540131), (127, 85060), (254, 42530), (508, 21265), (635, 17012), (1270, 8506), (2540, 4253)]