2019411670

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{689219}}^1$

素因数の和:689519

約数の個数: 16

約数和(自身を含む): 3647352240

約数和(自身を除く): 1627940570

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 689219, 1378438, 3446095, 6892190, 201941167, 403882334, 1009705835, 2019411670]

約数ペア:

[(1, 2019411670), (2, 1009705835), (5, 403882334), (10, 201941167), (293, 6892190), (586, 3446095), (1465, 1378438), (2930, 689219)]