201339790

素因数分解:

$2^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{11699}}^1$

素因数の和:13427

約数の個数: 16

約数和(自身を含む): 362653200

約数和(自身を除く): 161313410

約数列:

[1, 2, 5, 10, 1721, 3442, 8605, 11699, 17210, 23398, 58495, 116990, 20133979, 40267958, 100669895, 201339790]

約数ペア:

[(1, 201339790), (2, 100669895), (5, 40267958), (10, 20133979), (1721, 116990), (3442, 58495), (8605, 23398), (11699, 17210)]