3400453960

素因数分解:

$2^3\times 5^1\times {\mathrm{85011349}}^1$

素因数の和:85011360

約数の個数: 16

約数和(自身を含む): 7651021500

約数和(自身を除く): 4250567540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 85011349, 170022698, 340045396, 425056745, 680090792, 850113490, 1700226980, 3400453960]

約数ペア:

[(1, 3400453960), (2, 1700226980), (4, 850113490), (5, 680090792), (8, 425056745), (10, 340045396), (20, 170022698), (40, 85011349)]