1899070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11171}}^1$

素因数の和:11195

約数の個数: 16

約数和(自身を含む): 3619728

約数和(自身を除く): 1720658

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11171, 22342, 55855, 111710, 189907, 379814, 949535, 1899070]

約数ペア:

[(1, 1899070), (2, 949535), (5, 379814), (10, 189907), (17, 111710), (34, 55855), (85, 22342), (170, 11171)]