2001037666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{191707}}^1$

素因数の和:192033

約数の個数: 16

約数和(自身を含む): 3188487456

約数和(自身を除く): 1187449790

約数列:

[1, 2, 17, 34, 307, 614, 5219, 10438, 191707, 383414, 3259019, 6518038, 58854049, 117708098, 1000518833, 2001037666]

約数ペア:

[(1, 2001037666), (2, 1000518833), (17, 117708098), (34, 58854049), (307, 6518038), (614, 3259019), (5219, 383414), (10438, 191707)]