20565800203

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2030789}}^1$

素因数の和:2030862

約数の個数: 16

約数和(自身を含む): 23882090400

約数和(自身を除く): 3316290197

約数列:

[1, 13, 19, 41, 247, 533, 779, 10127, 2030789, 26400257, 38584991, 83262349, 501604883, 1082410537, 1581984631, 20565800203]

約数ペア:

[(1, 20565800203), (13, 1581984631), (19, 1082410537), (41, 501604883), (247, 83262349), (533, 38584991), (779, 26400257), (10127, 2030789)]