2018128495

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{14843}}^1$

素因数の和:15302

約数の個数: 16

約数和(自身を含む): 2462441472

約数和(自身を除く): 444312977

約数列:

[1, 5, 71, 355, 383, 1915, 14843, 27193, 74215, 135965, 1053853, 5269265, 5684869, 28424345, 403625699, 2018128495]

約数ペア:

[(1, 2018128495), (5, 403625699), (71, 28424345), (355, 5684869), (383, 5269265), (1915, 1053853), (14843, 135965), (27193, 74215)]