5190382078

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{81001}}^1$

素因数の和:81232

約数の個数: 32

約数和(自身を含む): 9331430400

約数和(自身を除く): 4141048322

約数列:

[1, 2, 7, 14, 23, 46, 161, 199, 322, 398, 1393, 2786, 4577, 9154, 32039, 64078, 81001, 162002, 567007, 1134014, 1863023, 3726046, 13041161, 16119199, 26082322, 32238398, 112834393, 225668786, 370741577, 741483154, 2595191039, 5190382078]

約数ペア:

[(1, 5190382078), (2, 2595191039), (7, 741483154), (14, 370741577), (23, 225668786), (46, 112834393), (161, 32238398), (199, 26082322), (322, 16119199), (398, 13041161), (1393, 3726046), (2786, 1863023), (4577, 1134014), (9154, 567007), (32039, 162002), (64078, 81001)]