2783669185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{17327}}^1$

素因数の和:17493

約数の個数: 32

約数和(自身を含む): 3832676352

約数和(自身を除く): 1049007167

約数列:

[1, 5, 11, 23, 55, 115, 127, 253, 635, 1265, 1397, 2921, 6985, 14605, 17327, 32131, 86635, 160655, 190597, 398521, 952985, 1992605, 2200529, 4383731, 11002645, 21918655, 24205819, 50612167, 121029095, 253060835, 556733837, 2783669185]

約数ペア:

[(1, 2783669185), (5, 556733837), (11, 253060835), (23, 121029095), (55, 50612167), (115, 24205819), (127, 21918655), (253, 11002645), (635, 4383731), (1265, 2200529), (1397, 1992605), (2921, 952985), (6985, 398521), (14605, 190597), (17327, 160655), (32131, 86635)]