2010977285

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{564089}}^1$

素因数の和:564148

約数の個数: 16

約数和(自身を含む): 2599326720

約数和(自身を除く): 588349435

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 564089, 2820445, 12974047, 17486759, 64870235, 87433795, 402195457, 2010977285]

約数ペア:

[(1, 2010977285), (5, 402195457), (23, 87433795), (31, 64870235), (115, 17486759), (155, 12974047), (713, 2820445), (3565, 564089)]