20153660123

素因数分解:

${\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1915201}}^1$

素因数の和:1915837

約数の個数: 8

約数和(自身を含む): 21373654320

約数和(自身を除く): 1219994197

約数列:

[1, 17, 619, 10523, 1915201, 32558417, 1185509419, 20153660123]

約数ペア:

[(1, 20153660123), (17, 1185509419), (619, 32558417), (10523, 1915201)]