1920006298

素因数分解:

$2^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{33721}}^1$

素因数の和:33827

約数の個数: 32

約数和(自身を含む): 3399177600

約数和(自身を除く): 1479171302

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 343, 581, 686, 1162, 4067, 8134, 28469, 33721, 56938, 67442, 236047, 472094, 1652329, 2798843, 3304658, 5597686, 11566303, 19591901, 23132606, 39183802, 137143307, 274286614, 960003149, 1920006298]

約数ペア:

[(1, 1920006298), (2, 960003149), (7, 274286614), (14, 137143307), (49, 39183802), (83, 23132606), (98, 19591901), (166, 11566303), (343, 5597686), (581, 3304658), (686, 2798843), (1162, 1652329), (4067, 472094), (8134, 236047), (28469, 67442), (33721, 56938)]