2080962662

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{40709}}^1$

素因数の和:41191

約数の個数: 16

約数和(自身を含む): 3180265200

約数和(自身を除く): 1099302538

約数列:

[1, 2, 61, 122, 419, 838, 25559, 40709, 51118, 81418, 2483249, 4966498, 17057071, 34114142, 1040481331, 2080962662]

約数ペア:

[(1, 2080962662), (2, 1040481331), (61, 34114142), (122, 17057071), (419, 4966498), (838, 2483249), (25559, 81418), (40709, 51118)]