2510115251

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{23981}}^1$

素因数の和:24794

約数の個数: 16

約数和(自身を含む): 3023650560

約数和(自身を除く): 513535309

約数列:

[1, 7, 19, 133, 787, 5509, 14953, 23981, 104671, 167867, 455639, 3189473, 18873047, 132111329, 358587893, 2510115251]

約数ペア:

[(1, 2510115251), (7, 358587893), (19, 132111329), (133, 18873047), (787, 3189473), (5509, 455639), (14953, 167867), (23981, 104671)]