2912101291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1699}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 3427200000

約数和(自身を除く): 515098709

約数列:

[1, 11, 19, 59, 139, 209, 649, 1121, 1529, 1699, 2641, 8201, 12331, 18689, 29051, 32281, 90211, 100241, 155819, 236161, 355091, 1102651, 1714009, 1904579, 2597771, 4487059, 13933499, 20950369, 49357649, 153268489, 264736481, 2912101291]

約数ペア:

[(1, 2912101291), (11, 264736481), (19, 153268489), (59, 49357649), (139, 20950369), (209, 13933499), (649, 4487059), (1121, 2597771), (1529, 1904579), (1699, 1714009), (2641, 1102651), (8201, 355091), (12331, 236161), (18689, 155819), (29051, 100241), (32281, 90211)]