20188392367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{787}}^1\times {\mathrm{13799}}^1$

素因数の和:14623

約数の個数: 24

約数和(自身を含む): 23880182400

約数和(自身を除く): 3691790033

約数列:

[1, 11, 13, 143, 169, 787, 1859, 8657, 10231, 13799, 112541, 133003, 151789, 179387, 1463033, 1973257, 2332031, 10859813, 25652341, 119457943, 141177569, 1552953259, 1835308397, 20188392367]

約数ペア:

[(1, 20188392367), (11, 1835308397), (13, 1552953259), (143, 141177569), (169, 119457943), (787, 25652341), (1859, 10859813), (8657, 2332031), (10231, 1973257), (13799, 1463033), (112541, 179387), (133003, 151789)]