20090088

素因数分解:

$2^3\times 3^2\times {\mathrm{279029}}^1$

素因数の和:279041

約数の個数: 24

約数和(自身を含む): 54410850

約数和(自身を除く): 34320762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279029, 558058, 837087, 1116116, 1674174, 2232232, 2511261, 3348348, 5022522, 6696696, 10045044, 20090088]

約数ペア:

[(1, 20090088), (2, 10045044), (3, 6696696), (4, 5022522), (6, 3348348), (8, 2511261), (9, 2232232), (12, 1674174), (18, 1116116), (24, 837087), (36, 558058), (72, 279029)]