20196044965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12505291}}^1$

素因数の和:12505332

約数の個数: 16

約数和(自身を含む): 27011430720

約数和(自身を除く): 6815385755

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 12505291, 62526455, 212589947, 237600529, 1062949735, 1188002645, 4039208993, 20196044965]

約数ペア:

[(1, 20196044965), (5, 4039208993), (17, 1188002645), (19, 1062949735), (85, 237600529), (95, 212589947), (323, 62526455), (1615, 12505291)]