202045670

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{185363}}^1$

素因数の和:185479

約数の個数: 16

約数和(自身を含む): 367020720

約数和(自身を除く): 164975050

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 185363, 370726, 926815, 1853630, 20204567, 40409134, 101022835, 202045670]

約数ペア:

[(1, 202045670), (2, 101022835), (5, 40409134), (10, 20204567), (109, 1853630), (218, 926815), (545, 370726), (1090, 185363)]