5280304022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19850767}}^1$

素因数の和:19850795

約数の個数: 16

約数和(自身を含む): 9528368640

約数和(自身を除く): 4248064618

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 19850767, 39701534, 138955369, 277910738, 377164573, 754329146, 2640152011, 5280304022]

約数ペア:

[(1, 5280304022), (2, 2640152011), (7, 754329146), (14, 377164573), (19, 277910738), (38, 138955369), (133, 39701534), (266, 19850767)]