2019602893

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{2384419}}^1$

素因数の和:2384448

約数の個数: 12

約数和(自身を含む): 2537022880

約数和(自身を除く): 517419987

約数列:

[1, 7, 11, 77, 121, 847, 2384419, 16690933, 26228609, 183600263, 288514699, 2019602893]

約数ペア:

[(1, 2019602893), (7, 288514699), (11, 183600263), (77, 26228609), (121, 16690933), (847, 2384419)]