2162864464

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{11717}}^1$

素因数の和:11947

約数の個数: 40

約数和(自身を含む): 4271914080

約数和(自身を除く): 2109049616

約数列:

[1, 2, 4, 8, 16, 83, 139, 166, 278, 332, 556, 664, 1112, 1328, 2224, 11537, 11717, 23074, 23434, 46148, 46868, 92296, 93736, 184592, 187472, 972511, 1628663, 1945022, 3257326, 3890044, 6514652, 7780088, 13029304, 15560176, 26058608, 135179029, 270358058, 540716116, 1081432232, 2162864464]

約数ペア:

[(1, 2162864464), (2, 1081432232), (4, 540716116), (8, 270358058), (16, 135179029), (83, 26058608), (139, 15560176), (166, 13029304), (278, 7780088), (332, 6514652), (556, 3890044), (664, 3257326), (1112, 1945022), (1328, 1628663), (2224, 972511), (11537, 187472), (11717, 184592), (23074, 93736), (23434, 92296), (46148, 46868)]