20733064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13859}}^1$

素因数の和:13893

約数の個数: 32

約数和(自身を含む): 44906400

約数和(自身を除く): 24173336

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 13859, 27718, 55436, 110872, 152449, 235603, 304898, 471206, 609796, 942412, 1219592, 1884824, 2591633, 5183266, 10366532, 20733064]

約数ペア:

[(1, 20733064), (2, 10366532), (4, 5183266), (8, 2591633), (11, 1884824), (17, 1219592), (22, 942412), (34, 609796), (44, 471206), (68, 304898), (88, 235603), (136, 152449), (187, 110872), (374, 55436), (748, 27718), (1496, 13859)]