19305934

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{823}}^1$

素因数の和:1179

約数の個数: 16

約数和(自身を含む): 29871648

約数和(自身を除く): 10565714

約数列:

[1, 2, 37, 74, 317, 634, 823, 1646, 11729, 23458, 30451, 60902, 260891, 521782, 9652967, 19305934]

約数ペア:

[(1, 19305934), (2, 9652967), (37, 521782), (74, 260891), (317, 60902), (634, 30451), (823, 23458), (1646, 11729)]