2018500391036

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{499}}^1\times {\mathrm{1097}}^1\times {\mathrm{13759}}^1$

素因数の和:15426

約数の個数: 48

約数和(自身を含む): 3595818240000

約数和(自身を除く): 1577317848964

約数列:

[1, 2, 4, 67, 134, 268, 499, 998, 1097, 1996, 2194, 4388, 13759, 27518, 33433, 55036, 66866, 73499, 133732, 146998, 293996, 547403, 921853, 1094806, 1843706, 2189612, 3687412, 6865741, 13731482, 15093623, 27462964, 30187246, 36676001, 60374492, 73352002, 146704004, 460004647, 920009294, 1011272741, 1840018588, 2022545482, 4045090964, 7531717877, 15063435754, 30126871508, 504625097759, 1009250195518, 2018500391036]

約数ペア:

[(1, 2018500391036), (2, 1009250195518), (4, 504625097759), (67, 30126871508), (134, 15063435754), (268, 7531717877), (499, 4045090964), (998, 2022545482), (1097, 1840018588), (1996, 1011272741), (2194, 920009294), (4388, 460004647), (13759, 146704004), (27518, 73352002), (33433, 60374492), (55036, 36676001), (66866, 30187246), (73499, 27462964), (133732, 15093623), (146998, 13731482), (293996, 6865741), (547403, 3687412), (921853, 2189612), (1094806, 1843706)]