20680602

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{202751}}^1$

素因数の和:202773

約数の個数: 16

約数和(自身を含む): 43794432

約数和(自身を除く): 23113830

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 202751, 405502, 608253, 1216506, 3446767, 6893534, 10340301, 20680602]

約数ペア:

[(1, 20680602), (2, 10340301), (3, 6893534), (6, 3446767), (17, 1216506), (34, 608253), (51, 405502), (102, 202751)]