11880494078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5125321}}^1$

素因数の和:5125403

約数の個数: 16

約数和(自身を含む): 19066197840

約数和(自身を除く): 7185703762

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 5125321, 10250642, 97381099, 194762198, 312644581, 625289162, 5940247039, 11880494078]

約数ペア:

[(1, 11880494078), (2, 5940247039), (19, 625289162), (38, 312644581), (61, 194762198), (122, 97381099), (1159, 10250642), (2318, 5125321)]