2018051264

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{149441}}^1$

素因数の和:149664

約数の個数: 28

約数和(自身を含む): 4023576408

約数和(自身を除く): 2005525144

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1688, 3376, 6752, 13504, 149441, 298882, 597764, 1195528, 2391056, 4782112, 9564224, 31532051, 63064102, 126128204, 252256408, 504512816, 1009025632, 2018051264]

約数ペア:

[(1, 2018051264), (2, 1009025632), (4, 504512816), (8, 252256408), (16, 126128204), (32, 63064102), (64, 31532051), (211, 9564224), (422, 4782112), (844, 2391056), (1688, 1195528), (3376, 597764), (6752, 298882), (13504, 149441)]