20125034561

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{264167}}^1$

素因数の和:264304

約数の個数: 16

約数和(自身を含む): 21682909440

約数和(自身を除く): 1557874879

約数列:

[1, 29, 37, 71, 1073, 2059, 2627, 76183, 264167, 7660843, 9774179, 18755857, 283451191, 543919853, 693966709, 20125034561]

約数ペア:

[(1, 20125034561), (29, 693966709), (37, 543919853), (71, 283451191), (1073, 18755857), (2059, 9774179), (2627, 7660843), (76183, 264167)]