20328102

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{4019}}^1$

素因数の和:4308

約数の個数: 24

約数和(自身を含む): 44211960

約数和(自身を除く): 23883858

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 4019, 5058, 8038, 12057, 24114, 36171, 72342, 1129339, 2258678, 3388017, 6776034, 10164051, 20328102]

約数ペア:

[(1, 20328102), (2, 10164051), (3, 6776034), (6, 3388017), (9, 2258678), (18, 1129339), (281, 72342), (562, 36171), (843, 24114), (1686, 12057), (2529, 8038), (4019, 5058)]