20136089015

素因数分解:

$5^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{402601}}^1$

素因数の和:404042

約数の個数: 16

約数和(自身を含む): 27634601280

約数和(自身を除く): 7498512265

約数列:

[1, 5, 7, 35, 1429, 7145, 10003, 50015, 402601, 2013005, 2818207, 14091035, 575316829, 2876584145, 4027217803, 20136089015]

約数ペア:

[(1, 20136089015), (5, 4027217803), (7, 2876584145), (35, 575316829), (1429, 14091035), (7145, 2818207), (10003, 2013005), (50015, 402601)]