20611254

素因数分解:

$2^1\times 3^1\times {\mathrm{877}}^1\times {\mathrm{3917}}^1$

素因数の和:4799

約数の個数: 16

約数和(自身を含む): 41280048

約数和(自身を除く): 20668794

約数列:

[1, 2, 3, 6, 877, 1754, 2631, 3917, 5262, 7834, 11751, 23502, 3435209, 6870418, 10305627, 20611254]

約数ペア:

[(1, 20611254), (2, 10305627), (3, 6870418), (6, 3435209), (877, 23502), (1754, 11751), (2631, 7834), (3917, 5262)]