20132903918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1\times {\mathrm{182129}}^1$

素因数の和:185059

約数の個数: 16

約数和(自身を含む): 31799898000

約数和(自身を除く): 11666994082

約数列:

[1, 2, 19, 38, 2909, 5818, 55271, 110542, 182129, 364258, 3460451, 6920902, 529813261, 1059626522, 10066451959, 20132903918]

約数ペア:

[(1, 20132903918), (2, 10066451959), (19, 1059626522), (38, 529813261), (2909, 6920902), (5818, 3460451), (55271, 364258), (110542, 182129)]