18038366926

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1\times {\mathrm{1459}}^1$

素因数の和:2664

約数の個数: 32

約数和(自身を含む): 27814752000

約数和(自身を除く): 9776385074

約数列:

[1, 2, 71, 83, 142, 166, 1049, 1459, 2098, 2918, 5893, 11786, 74479, 87067, 103589, 121097, 148958, 174134, 207178, 242194, 1530491, 3060982, 6181757, 8597887, 12363514, 17195774, 108664861, 127030753, 217329722, 254061506, 9019183463, 18038366926]

約数ペア:

[(1, 18038366926), (2, 9019183463), (71, 254061506), (83, 217329722), (142, 127030753), (166, 108664861), (1049, 17195774), (1459, 12363514), (2098, 8597887), (2918, 6181757), (5893, 3060982), (11786, 1530491), (74479, 242194), (87067, 207178), (103589, 174134), (121097, 148958)]