2049770499866

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{22441}}^1\times {\mathrm{173651}}^1$

素因数の和:196357

約数の個数: 16

約数和(自身を含む): 3086501761728

約数和(自身を除く): 1036731261862

約数列:

[1, 2, 263, 526, 22441, 44882, 173651, 347302, 5901983, 11803966, 45670213, 91340426, 3896902091, 7793804182, 1024885249933, 2049770499866]

約数ペア:

[(1, 2049770499866), (2, 1024885249933), (263, 7793804182), (526, 3896902091), (22441, 91340426), (44882, 45670213), (173651, 11803966), (347302, 5901983)]