20235744809

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{3163}}^1\times {\mathrm{9049}}^1$

素因数の和:12320

約数の個数: 16

約数和(自身を含む): 23365507200

約数和(自身を除く): 3129762391

約数列:

[1, 7, 101, 707, 3163, 9049, 22141, 63343, 319463, 913949, 2236241, 6397643, 28621987, 200353909, 2890820687, 20235744809]

約数ペア:

[(1, 20235744809), (7, 2890820687), (101, 200353909), (707, 28621987), (3163, 6397643), (9049, 2236241), (22141, 913949), (63343, 319463)]