20177058710

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{30115013}}^1$

素因数の和:30115087

約数の個数: 16

約数和(自身を含む): 36860777136

約数和(自身を除く): 16683718426

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 30115013, 60230026, 150575065, 301150130, 2017705871, 4035411742, 10088529355, 20177058710]

約数ペア:

[(1, 20177058710), (2, 10088529355), (5, 4035411742), (10, 2017705871), (67, 301150130), (134, 150575065), (335, 60230026), (670, 30115013)]