20025966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{11549}}^1$

素因数の和:11588

約数の個数: 24

約数和(自身を含む): 42550200

約数和(自身を除く): 22524234

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 11549, 23098, 34647, 69294, 196333, 392666, 588999, 1177998, 3337661, 6675322, 10012983, 20025966]

約数ペア:

[(1, 20025966), (2, 10012983), (3, 6675322), (6, 3337661), (17, 1177998), (34, 588999), (51, 392666), (102, 196333), (289, 69294), (578, 34647), (867, 23098), (1734, 11549)]