2045375281

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 2325818880

約数和(自身を除く): 280443599

約数列:

[1, 17, 37, 43, 47, 629, 731, 799, 1591, 1609, 1739, 2021, 27047, 27353, 29563, 34357, 59533, 69187, 74777, 75623, 1012061, 1176179, 1271209, 1285591, 2559919, 2798051, 3251789, 43518623, 47566867, 55280413, 120316193, 2045375281]

約数ペア:

[(1, 2045375281), (17, 120316193), (37, 55280413), (43, 47566867), (47, 43518623), (629, 3251789), (731, 2798051), (799, 2559919), (1591, 1285591), (1609, 1271209), (1739, 1176179), (2021, 1012061), (27047, 75623), (27353, 74777), (29563, 69187), (34357, 59533)]