4572557090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19880683}}^1$

素因数の和:19880713

約数の個数: 16

約数和(自身を含む): 8588455488

約数和(自身を除く): 4015898398

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 19880683, 39761366, 99403415, 198806830, 457255709, 914511418, 2286278545, 4572557090]

約数ペア:

[(1, 4572557090), (2, 2286278545), (5, 914511418), (10, 457255709), (23, 198806830), (46, 99403415), (115, 39761366), (230, 19880683)]