2016191132

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{967}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 3735148032

約数和(自身を除く): 1718956900

約数列:

[1, 2, 4, 23, 46, 92, 131, 173, 262, 346, 524, 692, 967, 1934, 3013, 3868, 3979, 6026, 7958, 12052, 15916, 22241, 22663, 44482, 45326, 88964, 90652, 126677, 167291, 253354, 334582, 506708, 521249, 669164, 1042498, 2084996, 2913571, 3847693, 5827142, 7695386, 11654284, 15390772, 21915121, 43830242, 87660484, 504047783, 1008095566, 2016191132]

約数ペア:

[(1, 2016191132), (2, 1008095566), (4, 504047783), (23, 87660484), (46, 43830242), (92, 21915121), (131, 15390772), (173, 11654284), (262, 7695386), (346, 5827142), (524, 3847693), (692, 2913571), (967, 2084996), (1934, 1042498), (3013, 669164), (3868, 521249), (3979, 506708), (6026, 334582), (7958, 253354), (12052, 167291), (15916, 126677), (22241, 90652), (22663, 88964), (44482, 45326)]