2019149705

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1\times {\mathrm{6673}}^1$

素因数の和:7580

約数の個数: 16

約数和(自身を含む): 2459502480

約数和(自身を除く): 440352775

約数列:

[1, 5, 73, 365, 829, 4145, 6673, 33365, 60517, 302585, 487129, 2435645, 5531917, 27659585, 403829941, 2019149705]

約数ペア:

[(1, 2019149705), (5, 403829941), (73, 27659585), (365, 5531917), (829, 2435645), (4145, 487129), (6673, 302585), (33365, 60517)]