20246999902

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{9319}}^1\times {\mathrm{13751}}^1$

素因数の和:23151

約数の個数: 16

約数和(自身を含む): 30760473600

約数和(自身を除く): 10513473698

約数列:

[1, 2, 79, 158, 9319, 13751, 18638, 27502, 736201, 1086329, 1472402, 2172658, 128145569, 256291138, 10123499951, 20246999902]

約数ペア:

[(1, 20246999902), (2, 10123499951), (79, 256291138), (158, 128145569), (9319, 2172658), (13751, 1472402), (18638, 1086329), (27502, 736201)]