2018741374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4086521}}^1$

素因数の和:4086555

約数の個数: 16

約数和(自身を含む): 3432678480

約数和(自身を除く): 1413937106

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4086521, 8173042, 53124773, 77643899, 106249546, 155287798, 1009370687, 2018741374]

約数ペア:

[(1, 2018741374), (2, 1009370687), (13, 155287798), (19, 106249546), (26, 77643899), (38, 53124773), (247, 8173042), (494, 4086521)]