11870045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2017}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 15691968

約数和(自身を除く): 3821923

約数列:

[1, 5, 11, 55, 107, 535, 1177, 2017, 5885, 10085, 22187, 110935, 215819, 1079095, 2374009, 11870045]

約数ペア:

[(1, 11870045), (5, 2374009), (11, 1079095), (55, 215819), (107, 110935), (535, 22187), (1177, 10085), (2017, 5885)]