2880492858

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{34781}}^1$

素因数の和:34939

約数の個数: 48

約数和(自身を含む): 6446078496

約数和(自身を除く): 3565585638

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 107, 129, 214, 258, 321, 387, 642, 774, 963, 1926, 4601, 9202, 13803, 27606, 34781, 41409, 69562, 82818, 104343, 208686, 313029, 626058, 1495583, 2991166, 3721567, 4486749, 7443134, 8973498, 11164701, 13460247, 22329402, 26920494, 33494103, 66988206, 160027381, 320054762, 480082143, 960164286, 1440246429, 2880492858]

約数ペア:

[(1, 2880492858), (2, 1440246429), (3, 960164286), (6, 480082143), (9, 320054762), (18, 160027381), (43, 66988206), (86, 33494103), (107, 26920494), (129, 22329402), (214, 13460247), (258, 11164701), (321, 8973498), (387, 7443134), (642, 4486749), (774, 3721567), (963, 2991166), (1926, 1495583), (4601, 626058), (9202, 313029), (13803, 208686), (27606, 104343), (34781, 82818), (41409, 69562)]