12524620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20201}}^1$

素因数の和:20241

約数の個数: 24

約数和(自身を含む): 27151488

約数和(自身を除く): 14626868

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 20201, 40402, 80804, 101005, 202010, 404020, 626231, 1252462, 2504924, 3131155, 6262310, 12524620]

約数ペア:

[(1, 12524620), (2, 6262310), (4, 3131155), (5, 2504924), (10, 1252462), (20, 626231), (31, 404020), (62, 202010), (124, 101005), (155, 80804), (310, 40402), (620, 20201)]