4220244410

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2589107}}^1$

素因数の和:2589277

約数の個数: 16

約数和(自身を含む): 7643046816

約数和(自身を除く): 3422802406

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 2589107, 5178214, 12945535, 25891070, 422024441, 844048882, 2110122205, 4220244410]

約数ペア:

[(1, 4220244410), (2, 2110122205), (5, 844048882), (10, 422024441), (163, 25891070), (326, 12945535), (815, 5178214), (1630, 2589107)]