339424490

素因数分解:

$2^1\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{19861}}^1$

素因数の和:21577

約数の個数: 16

約数和(自身を含む): 611352360

約数和(自身を除く): 271927870

約数列:

[1, 2, 5, 10, 1709, 3418, 8545, 17090, 19861, 39722, 99305, 198610, 33942449, 67884898, 169712245, 339424490]

約数ペア:

[(1, 339424490), (2, 169712245), (5, 67884898), (10, 33942449), (1709, 198610), (3418, 99305), (8545, 39722), (17090, 19861)]