20197526831

素因数分解:

${\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{541}}^1\times {\mathrm{911}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 20499775488

約数和(自身を除く): 302248657

約数列:

[1, 107, 383, 541, 911, 40981, 57887, 97477, 207203, 348913, 492851, 22170721, 37333691, 52735057, 188761933, 20197526831]

約数ペア:

[(1, 20197526831), (107, 188761933), (383, 52735057), (541, 37333691), (911, 22170721), (40981, 492851), (57887, 348913), (97477, 207203)]