20183573249

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1\times {\mathrm{101839}}^1$

素因数の和:103100

約数の個数: 16

約数和(自身を含む): 24089640960

約数和(自身を除く): 3906067711

約数列:

[1, 7, 23, 161, 1231, 8617, 28313, 101839, 198191, 712873, 2342297, 16396079, 125363809, 877546663, 2883367607, 20183573249]

約数ペア:

[(1, 20183573249), (7, 2883367607), (23, 877546663), (161, 125363809), (1231, 16396079), (8617, 2342297), (28313, 712873), (101839, 198191)]