19486522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52103}}^1$

素因数の和:52133

約数の個数: 16

約数和(自身を含む): 33763392

約数和(自身を除く): 14276870

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 52103, 104206, 573133, 885751, 1146266, 1771502, 9743261, 19486522]

約数ペア:

[(1, 19486522), (2, 9743261), (11, 1771502), (17, 1146266), (22, 885751), (34, 573133), (187, 104206), (374, 52103)]