1914900842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1\times {\mathrm{25847}}^1$

素因数の和:28045

約数の個数: 16

約数和(自身を含む): 3042826560

約数和(自身を除く): 1127925718

約数列:

[1, 2, 17, 34, 2179, 4358, 25847, 37043, 51694, 74086, 439399, 878798, 56320613, 112641226, 957450421, 1914900842]

約数ペア:

[(1, 1914900842), (2, 957450421), (17, 112641226), (34, 56320613), (2179, 878798), (4358, 439399), (25847, 74086), (37043, 51694)]