2019026084169

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1\times {\mathrm{4021}}^1\times {\mathrm{6301}}^1$

素因数の和:10689

約数の個数: 32

約数和(自身を含む): 2730137718528

約数和(自身を除く): 711111634359

約数列:

[1, 3, 101, 263, 303, 789, 4021, 6301, 12063, 18903, 26563, 79689, 406121, 636401, 1057523, 1218363, 1657163, 1909203, 3172569, 4971489, 25336321, 76008963, 106809823, 167373463, 320429469, 502120389, 2558968421, 6663452423, 7676905263, 19990357269, 673008694723, 2019026084169]

約数ペア:

[(1, 2019026084169), (3, 673008694723), (101, 19990357269), (263, 7676905263), (303, 6663452423), (789, 2558968421), (4021, 502120389), (6301, 320429469), (12063, 167373463), (18903, 106809823), (26563, 76008963), (79689, 25336321), (406121, 4971489), (636401, 3172569), (1057523, 1909203), (1218363, 1657163)]