2015694790

素因数分解:

$2^1\times 5^1\times {\mathrm{13007}}^1\times {\mathrm{15497}}^1$

素因数の和:28511

約数の個数: 16

約数和(自身を含む): 3628763712

約数和(自身を除く): 1613068922

約数列:

[1, 2, 5, 10, 13007, 15497, 26014, 30994, 65035, 77485, 130070, 154970, 201569479, 403138958, 1007847395, 2015694790]

約数ペア:

[(1, 2015694790), (2, 1007847395), (5, 403138958), (10, 201569479), (13007, 154970), (15497, 130070), (26014, 77485), (30994, 65035)]