20158606442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{942079}}^1$

素因数の和:942917

約数の個数: 16

約数和(自身を含む): 32603504640

約数和(自身を除く): 12444898198

約数列:

[1, 2, 13, 26, 823, 1646, 10699, 21398, 942079, 1884158, 12247027, 24494054, 775331017, 1550662034, 10079303221, 20158606442]

約数ペア:

[(1, 20158606442), (2, 10079303221), (13, 1550662034), (26, 775331017), (823, 24494054), (1646, 12247027), (10699, 1884158), (21398, 942079)]