19542681212

素因数分解:

$2^2\times {\mathrm{751}}^1\times {\mathrm{1367}}^1\times {\mathrm{4759}}^1$

素因数の和:6881

約数の個数: 24

約数和(自身を含む): 34277483520

約数和(自身を除く): 14734802308

約数列:

[1, 2, 4, 751, 1367, 1502, 2734, 3004, 4759, 5468, 9518, 19036, 1026617, 2053234, 3574009, 4106468, 6505553, 7148018, 13011106, 14296036, 26022212, 4885670303, 9771340606, 19542681212]

約数ペア:

[(1, 19542681212), (2, 9771340606), (4, 4885670303), (751, 26022212), (1367, 14296036), (1502, 13011106), (2734, 7148018), (3004, 6505553), (4759, 4106468), (5468, 3574009), (9518, 2053234), (19036, 1026617)]