2012289695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1\times {\mathrm{811}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 2651927040

約数和(自身を除く): 639637345

約数列:

[1, 5, 13, 59, 65, 295, 647, 767, 811, 3235, 3835, 4055, 8411, 10543, 38173, 42055, 47849, 52715, 190865, 239245, 496249, 524717, 622037, 2481245, 2623585, 3110185, 6821321, 30958303, 34106605, 154791515, 402457939, 2012289695]

約数ペア:

[(1, 2012289695), (5, 402457939), (13, 154791515), (59, 34106605), (65, 30958303), (295, 6821321), (647, 3110185), (767, 2623585), (811, 2481245), (3235, 622037), (3835, 524717), (4055, 496249), (8411, 239245), (10543, 190865), (38173, 52715), (42055, 47849)]