2023532080

素因数分解:

$2^4\times 5^1\times {\mathrm{2467}}^1\times {\mathrm{10253}}^1$

素因数の和:12733

約数の個数: 40

約数和(自身を含む): 4707078192

約数和(自身を除く): 2683546112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2467, 4934, 9868, 10253, 12335, 19736, 20506, 24670, 39472, 41012, 49340, 51265, 82024, 98680, 102530, 164048, 197360, 205060, 410120, 820240, 25294151, 50588302, 101176604, 126470755, 202353208, 252941510, 404706416, 505883020, 1011766040, 2023532080]

約数ペア:

[(1, 2023532080), (2, 1011766040), (4, 505883020), (5, 404706416), (8, 252941510), (10, 202353208), (16, 126470755), (20, 101176604), (40, 50588302), (80, 25294151), (2467, 820240), (4934, 410120), (9868, 205060), (10253, 197360), (12335, 164048), (19736, 102530), (20506, 98680), (24670, 82024), (39472, 51265), (41012, 49340)]