20382023519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{149561}}^1$

素因数の和:150538

約数の個数: 16

約数和(自身を含む): 23970600864

約数和(自身を除く): 3588577345

約数列:

[1, 11, 13, 143, 953, 10483, 12389, 136279, 149561, 1645171, 1944293, 21387223, 142531633, 1567847963, 1852911229, 20382023519]

約数ペア:

[(1, 20382023519), (11, 1852911229), (13, 1567847963), (143, 142531633), (953, 21387223), (10483, 1944293), (12389, 1645171), (136279, 149561)]