2011130168

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{13613}}^1$

素因数の和:13991

約数の個数: 32

約数和(自身を含む): 3847316400

約数和(自身を除く): 1836186232

約数列:

[1, 2, 4, 8, 59, 118, 236, 313, 472, 626, 1252, 2504, 13613, 18467, 27226, 36934, 54452, 73868, 108904, 147736, 803167, 1606334, 3212668, 4260869, 6425336, 8521738, 17043476, 34086952, 251391271, 502782542, 1005565084, 2011130168]

約数ペア:

[(1, 2011130168), (2, 1005565084), (4, 502782542), (8, 251391271), (59, 34086952), (118, 17043476), (236, 8521738), (313, 6425336), (472, 4260869), (626, 3212668), (1252, 1606334), (2504, 803167), (13613, 147736), (18467, 108904), (27226, 73868), (36934, 54452)]