2056970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 3946320

約数和(自身を除く): 1889350

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 173, 205, 290, 346, 410, 865, 1189, 1730, 2378, 5017, 5945, 7093, 10034, 11890, 14186, 25085, 35465, 50170, 70930, 205697, 411394, 1028485, 2056970]

約数ペア:

[(1, 2056970), (2, 1028485), (5, 411394), (10, 205697), (29, 70930), (41, 50170), (58, 35465), (82, 25085), (145, 14186), (173, 11890), (205, 10034), (290, 7093), (346, 5945), (410, 5017), (865, 2378), (1189, 1730)]