2242804670

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{548363}}^1$

素因数の和:548779

約数の個数: 16

約数和(自身を含む): 4046926320

約数和(自身を除く): 1804121650

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 548363, 1096726, 2741815, 5483630, 224280467, 448560934, 1121402335, 2242804670]

約数ペア:

[(1, 2242804670), (2, 1121402335), (5, 448560934), (10, 224280467), (409, 5483630), (818, 2741815), (2045, 1096726), (4090, 548363)]