2015340431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{354751}}^1$

素因数の和:354806

約数の個数: 16

約数和(自身を含む): 2383933440

約数和(自身を除く): 368593009

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 354751, 4611763, 6740269, 8159273, 87623497, 106070549, 155026187, 2015340431]

約数ペア:

[(1, 2015340431), (13, 155026187), (19, 106070549), (23, 87623497), (247, 8159273), (299, 6740269), (437, 4611763), (5681, 354751)]