2320838961

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5816639}}^1$

素因数の和:5816668

約数の個数: 16

約数和(自身を含む): 3722649600

約数和(自身を除く): 1401810639

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5816639, 17449917, 40716473, 110516141, 122149419, 331548423, 773612987, 2320838961]

約数ペア:

[(1, 2320838961), (3, 773612987), (7, 331548423), (19, 122149419), (21, 110516141), (57, 40716473), (133, 17449917), (399, 5816639)]