19325898

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5867}}^1$

素因数の和:5939

約数の個数: 32

約数和(自身を含む): 43657920

約数和(自身を除く): 24332022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 5867, 11734, 17601, 35202, 52803, 105606, 158409, 316818, 357887, 715774, 1073661, 2147322, 3220983, 6441966, 9662949, 19325898]

約数ペア:

[(1, 19325898), (2, 9662949), (3, 6441966), (6, 3220983), (9, 2147322), (18, 1073661), (27, 715774), (54, 357887), (61, 316818), (122, 158409), (183, 105606), (366, 52803), (549, 35202), (1098, 17601), (1647, 11734), (3294, 5867)]