2017385672

素因数分解:

$2^3\times {\mathrm{397}}^1\times {\mathrm{635197}}^1$

素因数の和:635600

約数の個数: 16

約数和(自身を含む): 3792132060

約数和(自身を除く): 1774746388

約数列:

[1, 2, 4, 8, 397, 794, 1588, 3176, 635197, 1270394, 2540788, 5081576, 252173209, 504346418, 1008692836, 2017385672]

約数ペア:

[(1, 2017385672), (2, 1008692836), (4, 504346418), (8, 252173209), (397, 5081576), (794, 2540788), (1588, 1270394), (3176, 635197)]