11157028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 20844320

約数和(自身を除く): 9687292

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2011, 2774, 4022, 5548, 8044, 38209, 76418, 146803, 152836, 293606, 587212, 2789257, 5578514, 11157028]

約数ペア:

[(1, 11157028), (2, 5578514), (4, 2789257), (19, 587212), (38, 293606), (73, 152836), (76, 146803), (146, 76418), (292, 38209), (1387, 8044), (2011, 5548), (2774, 4022)]