2050804568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{42379}}^1$

素因数の和:42671

約数の個数: 32

約数和(自身を含む): 4027795200

約数和(自身を除く): 1976990632

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 263, 526, 1052, 2104, 6049, 12098, 24196, 42379, 48392, 84758, 169516, 339032, 974717, 1949434, 3898868, 7797736, 11145677, 22291354, 44582708, 89165416, 256350571, 512701142, 1025402284, 2050804568]

約数ペア:

[(1, 2050804568), (2, 1025402284), (4, 512701142), (8, 256350571), (23, 89165416), (46, 44582708), (92, 22291354), (184, 11145677), (263, 7797736), (526, 3898868), (1052, 1949434), (2104, 974717), (6049, 339032), (12098, 169516), (24196, 84758), (42379, 48392)]