2180147324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{34687}}^1$

素因数の和:35537

約数の個数: 24

約数和(自身を含む): 4021032960

約数和(自身を除く): 1840885636

約数列:

[1, 2, 4, 19, 38, 76, 827, 1654, 3308, 15713, 31426, 34687, 62852, 69374, 138748, 659053, 1318106, 2636212, 28686149, 57372298, 114744596, 545036831, 1090073662, 2180147324]

約数ペア:

[(1, 2180147324), (2, 1090073662), (4, 545036831), (19, 114744596), (38, 57372298), (76, 28686149), (827, 2636212), (1654, 1318106), (3308, 659053), (15713, 138748), (31426, 69374), (34687, 62852)]