18779035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3191}}^1$

素因数の和:3314

約数の個数: 16

約数和(自身を含む): 24820992

約数和(自身を除く): 6041957

約数列:

[1, 5, 11, 55, 107, 535, 1177, 3191, 5885, 15955, 35101, 175505, 341437, 1707185, 3755807, 18779035]

約数ペア:

[(1, 18779035), (5, 3755807), (11, 1707185), (55, 341437), (107, 175505), (535, 35101), (1177, 15955), (3191, 5885)]