2099342290

素因数分解:

$2^1\times 5^1\times {\mathrm{3203}}^1\times {\mathrm{65543}}^1$

素因数の和:68753

約数の個数: 16

約数和(自身を含む): 3780053568

約数和(自身を除く): 1680711278

約数列:

[1, 2, 5, 10, 3203, 6406, 16015, 32030, 65543, 131086, 327715, 655430, 209934229, 419868458, 1049671145, 2099342290]

約数ペア:

[(1, 2099342290), (2, 1049671145), (5, 419868458), (10, 209934229), (3203, 655430), (6406, 327715), (16015, 131086), (32030, 65543)]