20160798635178

素因数分解:

$2^1\times 3^2\times {\mathrm{59988451}}^1\times {\mathrm{18671}}^1$

素因数の和:60007130

約数の個数: 24

約数和(自身を含む): 43684070654016

約数和(自身を除く): 23523272018838

約数列:

[1, 2, 3, 6, 9, 18, 18671, 37342, 56013, 112026, 168039, 336078, 59988451, 119976902, 179965353, 359930706, 539896059, 1079792118, 1120044368621, 2240088737242, 3360133105863, 6720266211726, 10080399317589, 20160798635178]

約数ペア:

[(1, 20160798635178), (2, 10080399317589), (3, 6720266211726), (6, 3360133105863), (9, 2240088737242), (18, 1120044368621), (18671, 1079792118), (37342, 539896059), (56013, 359930706), (112026, 179965353), (168039, 119976902), (336078, 59988451)]