20376078

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{32971}}^1$

素因数の和:33079

約数の個数: 16

約数和(自身を含む): 41149056

約数和(自身を除く): 20772978

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 32971, 65942, 98913, 197826, 3396013, 6792026, 10188039, 20376078]

約数ペア:

[(1, 20376078), (2, 10188039), (3, 6792026), (6, 3396013), (103, 197826), (206, 98913), (309, 65942), (618, 32971)]