20160355866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{68572639}}^1$

素因数の和:68572658

約数の個数: 24

約数和(自身を含む): 46903685760

約数和(自身を除く): 26743329894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 68572639, 137145278, 205717917, 411435834, 480008473, 960016946, 1440025419, 2880050838, 3360059311, 6720118622, 10080177933, 20160355866]

約数ペア:

[(1, 20160355866), (2, 10080177933), (3, 6720118622), (6, 3360059311), (7, 2880050838), (14, 1440025419), (21, 960016946), (42, 480008473), (49, 411435834), (98, 205717917), (147, 137145278), (294, 68572639)]