20279436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99409}}^1$

素因数の和:99433

約数の個数: 24

約数和(自身を含む): 50102640

約数和(自身を除く): 29823204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 99409, 198818, 298227, 397636, 596454, 1192908, 1689953, 3379906, 5069859, 6759812, 10139718, 20279436]

約数ペア:

[(1, 20279436), (2, 10139718), (3, 6759812), (4, 5069859), (6, 3379906), (12, 1689953), (17, 1192908), (34, 596454), (51, 397636), (68, 298227), (102, 198818), (204, 99409)]