5280312002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19850797}}^1$

素因数の和:19850825

約数の個数: 16

約数和(自身を含む): 9528383040

約数和(自身を除く): 4248071038

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 19850797, 39701594, 138955579, 277911158, 377165143, 754330286, 2640156001, 5280312002]

約数ペア:

[(1, 5280312002), (2, 2640156001), (7, 754330286), (14, 377165143), (19, 277911158), (38, 138955579), (133, 39701594), (266, 19850797)]