1900446949

素因数分解:

${\mathrm{17}}^2\times {\mathrm{1721}}^1\times {\mathrm{3821}}^1$

素因数の和:5576

約数の個数: 12

約数和(自身を含む): 2020515588

約数和(自身を除く): 120068639

約数列:

[1, 17, 289, 1721, 3821, 29257, 64957, 497369, 1104269, 6575941, 111790997, 1900446949]

約数ペア:

[(1, 1900446949), (17, 111790997), (289, 6575941), (1721, 1104269), (3821, 497369), (29257, 64957)]