2480221442

素因数分解:

$2^1\times {\mathrm{383}}^1\times {\mathrm{443}}^1\times {\mathrm{7309}}^1$

素因数の和:8137

約数の個数: 16

約数和(自身を含む): 3738977280

約数和(自身を除く): 1258755838

約数列:

[1, 2, 383, 443, 766, 886, 7309, 14618, 169669, 339338, 2799347, 3237887, 5598694, 6475774, 1240110721, 2480221442]

約数ペア:

[(1, 2480221442), (2, 1240110721), (383, 6475774), (443, 5598694), (766, 3237887), (886, 2799347), (7309, 339338), (14618, 169669)]