20064970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3793}}^1$

素因数の和:3846

約数の個数: 24

約数和(自身を含む): 37765476

約数和(自身を除く): 17700506

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 3793, 5290, 7586, 18965, 37930, 87239, 174478, 436195, 872390, 2006497, 4012994, 10032485, 20064970]

約数ペア:

[(1, 20064970), (2, 10032485), (5, 4012994), (10, 2006497), (23, 872390), (46, 436195), (115, 174478), (230, 87239), (529, 37930), (1058, 18965), (2645, 7586), (3793, 5290)]