2786202485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{104021}}^1$

素因数の和:104524

約数の個数: 16

約数和(自身を含む): 3654916992

約数和(自身を除く): 868714507

約数列:

[1, 5, 11, 55, 487, 2435, 5357, 26785, 104021, 520105, 1144231, 5721155, 50658227, 253291135, 557240497, 2786202485]

約数ペア:

[(1, 2786202485), (5, 557240497), (11, 253291135), (55, 50658227), (487, 5721155), (2435, 1144231), (5357, 520105), (26785, 104021)]