20341808633

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{5651}}^1$

素因数の和:5885

約数の個数: 32

約数和(自身を含む): 22788864000

約数和(自身を除く): 2447055367

約数列:

[1, 19, 29, 47, 139, 551, 893, 1363, 2641, 4031, 5651, 6533, 25897, 76589, 107369, 124127, 163879, 189457, 265597, 785489, 3113701, 3599683, 5046343, 7702313, 14924291, 22779181, 36917983, 146343947, 432804439, 701441677, 1070621507, 20341808633]

約数ペア:

[(1, 20341808633), (19, 1070621507), (29, 701441677), (47, 432804439), (139, 146343947), (551, 36917983), (893, 22779181), (1363, 14924291), (2641, 7702313), (4031, 5046343), (5651, 3599683), (6533, 3113701), (25897, 785489), (76589, 265597), (107369, 189457), (124127, 163879)]