2191330796518

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{53554201}}^1$

素因数の和:53554743

約数の個数: 16

約数和(自身を含む): 3373914726000

約数和(自身を除く): 1182583929482

約数列:

[1, 2, 41, 82, 499, 998, 20459, 40918, 53554201, 107108402, 2195722241, 4391444482, 26723546299, 53447092598, 1095665398259, 2191330796518]

約数ペア:

[(1, 2191330796518), (2, 1095665398259), (41, 53447092598), (82, 26723546299), (499, 4391444482), (998, 2195722241), (20459, 107108402), (40918, 53554201)]