201604760872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{1038643}}^1$

素因数の和:1039945

約数の個数: 32

約数和(自身を含む): 398216109600

約数和(自身を除く): 196611348728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1277, 2554, 5108, 10216, 24263, 48526, 97052, 194104, 1038643, 2077286, 4154572, 8309144, 19734217, 39468434, 78936868, 157873736, 1326347111, 2652694222, 5305388444, 10610776888, 25200595109, 50401190218, 100802380436, 201604760872]

約数ペア:

[(1, 201604760872), (2, 100802380436), (4, 50401190218), (8, 25200595109), (19, 10610776888), (38, 5305388444), (76, 2652694222), (152, 1326347111), (1277, 157873736), (2554, 78936868), (5108, 39468434), (10216, 19734217), (24263, 8309144), (48526, 4154572), (97052, 2077286), (194104, 1038643)]