20936697683

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{2851}}^1$

素因数の和:3779

約数の個数: 32

約数和(自身を含む): 24665921280

約数和(自身を除く): 3729223597

約数列:

[1, 11, 19, 41, 209, 451, 779, 857, 2851, 8569, 9427, 16283, 31361, 35137, 54169, 116891, 179113, 386507, 595859, 667603, 1285801, 2220929, 2443307, 7343633, 24430219, 26876377, 46422833, 100175587, 510651163, 1101931457, 1903336153, 20936697683]

約数ペア:

[(1, 20936697683), (11, 1903336153), (19, 1101931457), (41, 510651163), (209, 100175587), (451, 46422833), (779, 26876377), (857, 24430219), (2851, 7343633), (8569, 2443307), (9427, 2220929), (16283, 1285801), (31361, 667603), (35137, 595859), (54169, 386507), (116891, 179113)]