20194501587

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{629171}}^1$

素因数の和:630010

約数の個数: 16

約数和(自身を含む): 29032512768

約数和(自身を除く): 8838011181

約数列:

[1, 3, 13, 39, 823, 2469, 10699, 32097, 629171, 1887513, 8179223, 24537669, 517807733, 1553423199, 6731500529, 20194501587]

約数ペア:

[(1, 20194501587), (3, 6731500529), (13, 1553423199), (39, 517807733), (823, 24537669), (2469, 8179223), (10699, 1887513), (32097, 629171)]