20131543834

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{6763}}^1\times {\mathrm{34613}}^1$

素因数の和:41421

約数の個数: 16

約数和(自身を含む): 30905040672

約数和(自身を除く): 10773496838

約数列:

[1, 2, 43, 86, 6763, 13526, 34613, 69226, 290809, 581618, 1488359, 2976718, 234087719, 468175438, 10065771917, 20131543834]

約数ペア:

[(1, 20131543834), (2, 10065771917), (43, 468175438), (86, 234087719), (6763, 2976718), (13526, 1488359), (34613, 581618), (69226, 290809)]