20079682

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2273}}^1$

素因数の和:2913

約数の個数: 16

約数和(自身を含む): 34492032

約数和(自身を除く): 14412350

約数列:

[1, 2, 7, 14, 631, 1262, 2273, 4417, 4546, 8834, 15911, 31822, 1434263, 2868526, 10039841, 20079682]

約数ペア:

[(1, 20079682), (2, 10039841), (7, 2868526), (14, 1434263), (631, 31822), (1262, 15911), (2273, 8834), (4417, 4546)]