20192917706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8713}}^1\times {\mathrm{89137}}^1$

素因数の和:97865

約数の個数: 16

約数和(自身を含む): 32623438344

約数和(自身を除く): 12430520638

約数列:

[1, 2, 13, 26, 8713, 17426, 89137, 113269, 178274, 226538, 1158781, 2317562, 776650681, 1553301362, 10096458853, 20192917706]

約数ペア:

[(1, 20192917706), (2, 10096458853), (13, 1553301362), (26, 776650681), (8713, 2317562), (17426, 1158781), (89137, 226538), (113269, 178274)]