20190118613

素因数分解:

$7^2\times {\mathrm{6101}}^1\times {\mathrm{67537}}^1$

素因数の和:73652

約数の個数: 12

約数和(自身を含む): 23490661932

約数和(自身を除く): 3300543319

約数列:

[1, 7, 49, 6101, 42707, 67537, 298949, 472759, 3309313, 412043237, 2884302659, 20190118613]

約数ペア:

[(1, 20190118613), (7, 2884302659), (49, 412043237), (6101, 3309313), (42707, 472759), (67537, 298949)]