20041465722

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{30644443}}^1$

素因数の和:30644557

約数の個数: 16

約数和(自身を含む): 40450666080

約数和(自身を除く): 20409200358

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 30644443, 61288886, 91933329, 183866658, 3340244287, 6680488574, 10020732861, 20041465722]

約数ペア:

[(1, 20041465722), (2, 10020732861), (3, 6680488574), (6, 3340244287), (109, 183866658), (218, 91933329), (327, 61288886), (654, 30644443)]