2051266315

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3084611}}^1$

素因数の和:3084642

約数の個数: 16

約数和(自身を含む): 2961227520

約数和(自身を除く): 909961205

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 3084611, 15423055, 21592277, 58607609, 107961385, 293038045, 410253263, 2051266315]

約数ペア:

[(1, 2051266315), (5, 410253263), (7, 293038045), (19, 107961385), (35, 58607609), (95, 21592277), (133, 15423055), (665, 3084611)]