20161607036

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{193393}}^1$

素因数の和:193853

約数の個数: 24

約数和(自身を含む): 35901662160

約数和(自身を除く): 15740055124

約数列:

[1, 2, 4, 67, 134, 268, 389, 778, 1556, 26063, 52126, 104252, 193393, 386786, 773572, 12957331, 25914662, 51829324, 75229877, 150459754, 300919508, 5040401759, 10080803518, 20161607036]

約数ペア:

[(1, 20161607036), (2, 10080803518), (4, 5040401759), (67, 300919508), (134, 150459754), (268, 75229877), (389, 51829324), (778, 25914662), (1556, 12957331), (26063, 773572), (52126, 386786), (104252, 193393)]