19759542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 46022256

約数和(自身を除く): 26262714

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 1601, 2057, 3202, 4114, 4803, 6171, 9606, 12342, 17611, 27217, 35222, 52833, 54434, 81651, 105666, 163302, 193721, 299387, 387442, 581163, 598774, 898161, 1162326, 1796322, 3293257, 6586514, 9879771, 19759542]

約数ペア:

[(1, 19759542), (2, 9879771), (3, 6586514), (6, 3293257), (11, 1796322), (17, 1162326), (22, 898161), (33, 598774), (34, 581163), (51, 387442), (66, 299387), (102, 193721), (121, 163302), (187, 105666), (242, 81651), (363, 54434), (374, 52833), (561, 35222), (726, 27217), (1122, 17611), (1601, 12342), (2057, 9606), (3202, 6171), (4114, 4803)]