20410062

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 42958080

約数和(自身を除く): 22548018

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 1129, 2258, 3013, 3387, 6026, 6774, 9039, 18078, 25967, 51934, 77901, 147899, 155802, 295798, 443697, 887394, 3401677, 6803354, 10205031, 20410062]

約数ペア:

[(1, 20410062), (2, 10205031), (3, 6803354), (6, 3401677), (23, 887394), (46, 443697), (69, 295798), (131, 155802), (138, 147899), (262, 77901), (393, 51934), (786, 25967), (1129, 18078), (2258, 9039), (3013, 6774), (3387, 6026)]