2018056504

素因数分解:

$2^3\times {\mathrm{1009}}^1\times {\mathrm{250007}}^1$

素因数の和:251022

約数の個数: 16

約数和(自身を含む): 3787621200

約数和(自身を除く): 1769564696

約数列:

[1, 2, 4, 8, 1009, 2018, 4036, 8072, 250007, 500014, 1000028, 2000056, 252257063, 504514126, 1009028252, 2018056504]

約数ペア:

[(1, 2018056504), (2, 1009028252), (4, 504514126), (8, 252257063), (1009, 2000056), (2018, 1000028), (4036, 500014), (8072, 250007)]