20599710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1871}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 49600512

約数和(自身を除く): 29000802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 1101, 1835, 1871, 2202, 3670, 3742, 5505, 5613, 9355, 11010, 11226, 18710, 28065, 56130, 686657, 1373314, 2059971, 3433285, 4119942, 6866570, 10299855, 20599710]

約数ペア:

[(1, 20599710), (2, 10299855), (3, 6866570), (5, 4119942), (6, 3433285), (10, 2059971), (15, 1373314), (30, 686657), (367, 56130), (734, 28065), (1101, 18710), (1835, 11226), (1871, 11010), (2202, 9355), (3670, 5613), (3742, 5505)]