20218557102

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71697011}}^1$

素因数の和:71697063

約数の個数: 16

約数和(自身を含む): 41297478912

約数和(自身を除く): 21078921810

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 71697011, 143394022, 215091033, 430182066, 3369759517, 6739519034, 10109278551, 20218557102]

約数ペア:

[(1, 20218557102), (2, 10109278551), (3, 6739519034), (6, 3369759517), (47, 430182066), (94, 215091033), (141, 143394022), (282, 71697011)]