2121959934

素因数分解:

$2^1\times 3^2\times {\mathrm{863}}^1\times {\mathrm{136601}}^1$

素因数の和:137472

約数の個数: 24

約数和(自身を含む): 4602940992

約数和(自身を除く): 2480981058

約数列:

[1, 2, 3, 6, 9, 18, 863, 1726, 2589, 5178, 7767, 15534, 136601, 273202, 409803, 819606, 1229409, 2458818, 117886663, 235773326, 353659989, 707319978, 1060979967, 2121959934]

約数ペア:

[(1, 2121959934), (2, 1060979967), (3, 707319978), (6, 353659989), (9, 235773326), (18, 117886663), (863, 2458818), (1726, 1229409), (2589, 819606), (5178, 409803), (7767, 273202), (15534, 136601)]