20072600

素因数分解:

$2^3\times 5^2\times {\mathrm{100363}}^1$

素因数の和:100379

約数の個数: 24

約数和(自身を含む): 46669260

約数和(自身を除く): 26596660

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 100363, 200726, 401452, 501815, 802904, 1003630, 2007260, 2509075, 4014520, 5018150, 10036300, 20072600]

約数ペア:

[(1, 20072600), (2, 10036300), (4, 5018150), (5, 4014520), (8, 2509075), (10, 2007260), (20, 1003630), (25, 802904), (40, 501815), (50, 401452), (100, 200726), (200, 100363)]