2019601077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{286103}}^1$

素因数の和:286300

約数の個数: 16

約数和(自身を含む): 2915971968

約数和(自身を除く): 896370891

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 286103, 858309, 3719339, 11158017, 51784643, 155353929, 673200359, 2019601077]

約数ペア:

[(1, 2019601077), (3, 673200359), (13, 155353929), (39, 51784643), (181, 11158017), (543, 3719339), (2353, 858309), (7059, 286103)]