20178036858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6079}}^1\times {\mathrm{79031}}^1$

素因数の和:85122

約数の個数: 32

約数和(自身を含む): 46129397760

約数和(自身を除く): 25951360902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6079, 12158, 18237, 36474, 42553, 79031, 85106, 127659, 158062, 237093, 255318, 474186, 553217, 1106434, 1659651, 3319302, 480429449, 960858898, 1441288347, 2882576694, 3363006143, 6726012286, 10089018429, 20178036858]

約数ペア:

[(1, 20178036858), (2, 10089018429), (3, 6726012286), (6, 3363006143), (7, 2882576694), (14, 1441288347), (21, 960858898), (42, 480429449), (6079, 3319302), (12158, 1659651), (18237, 1106434), (36474, 553217), (42553, 474186), (79031, 255318), (85106, 237093), (127659, 158062)]