20101704801

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{3271}}^1\times {\mathrm{47639}}^1$

素因数の和:50956

約数の個数: 16

約数和(自身を含む): 27434542080

約数和(自身を除く): 7332837279

約数列:

[1, 3, 43, 129, 3271, 9813, 47639, 140653, 142917, 421959, 2048477, 6145431, 155827169, 467481507, 6700568267, 20101704801]

約数ペア:

[(1, 20101704801), (3, 6700568267), (43, 467481507), (129, 155827169), (3271, 6145431), (9813, 2048477), (47639, 421959), (140653, 142917)]