20290610

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{3079}}^1$

素因数の和:3745

約数の個数: 16

約数和(自身を含む): 36590400

約数和(自身を除く): 16299790

約数列:

[1, 2, 5, 10, 659, 1318, 3079, 3295, 6158, 6590, 15395, 30790, 2029061, 4058122, 10145305, 20290610]

約数ペア:

[(1, 20290610), (2, 10145305), (5, 4058122), (10, 2029061), (659, 30790), (1318, 15395), (3079, 6590), (3295, 6158)]