201814017609

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{2254477}}^1$

素因数の和:2255096

約数の個数: 16

約数和(自身を含む): 274649527872

約数和(自身を除く): 72835510263

約数列:

[1, 3, 53, 159, 563, 1689, 29839, 89517, 2254477, 6763431, 119487281, 358461843, 1269270551, 3807811653, 67271339203, 201814017609]

約数ペア:

[(1, 201814017609), (3, 67271339203), (53, 3807811653), (159, 1269270551), (563, 358461843), (1689, 119487281), (29839, 6763431), (89517, 2254477)]