20058887984

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{5380603}}^1$

素因数の和:5380844

約数の個数: 20

約数和(自身を含む): 39030901416

約数和(自身を除く): 18972013432

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 5380603, 10761206, 21522412, 43044824, 86089648, 1253680499, 2507360998, 5014721996, 10029443992, 20058887984]

約数ペア:

[(1, 20058887984), (2, 10029443992), (4, 5014721996), (8, 2507360998), (16, 1253680499), (233, 86089648), (466, 43044824), (932, 21522412), (1864, 10761206), (3728, 5380603)]