2109530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12409}}^1$

素因数の和:12433

約数の個数: 16

約数和(自身を含む): 4020840

約数和(自身を除く): 1911310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12409, 24818, 62045, 124090, 210953, 421906, 1054765, 2109530]

約数ペア:

[(1, 2109530), (2, 1054765), (5, 421906), (10, 210953), (17, 124090), (34, 62045), (85, 24818), (170, 12409)]