2506715714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1\times {\mathrm{701}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 3998030400

約数和(自身を除く): 1491314686

約数列:

[1, 2, 19, 38, 139, 278, 677, 701, 1354, 1402, 2641, 5282, 12863, 13319, 25726, 26638, 94103, 97439, 188206, 194878, 474577, 949154, 1787957, 1851341, 3575914, 3702682, 9016963, 18033926, 65966203, 131932406, 1253357857, 2506715714]

約数ペア:

[(1, 2506715714), (2, 1253357857), (19, 131932406), (38, 65966203), (139, 18033926), (278, 9016963), (677, 3702682), (701, 3575914), (1354, 1851341), (1402, 1787957), (2641, 949154), (5282, 474577), (12863, 194878), (13319, 188206), (25726, 97439), (26638, 94103)]