20080972386

素因数分解:

$2^1\times 3^3\times {\mathrm{371869859}}^1$

素因数の和:371869870

約数の個数: 16

約数和(自身を含む): 44624383200

約数和(自身を除く): 24543410814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 371869859, 743739718, 1115609577, 2231219154, 3346828731, 6693657462, 10040486193, 20080972386]

約数ペア:

[(1, 20080972386), (2, 10040486193), (3, 6693657462), (6, 3346828731), (9, 2231219154), (18, 1115609577), (27, 743739718), (54, 371869859)]