20232016040

素因数分解:

$2^3\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{324439}}^1$

素因数の和:326009

約数の個数: 32

約数和(自身を含む): 45551376000

約数和(自身を除く): 25319359960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1559, 3118, 6236, 7795, 12472, 15590, 31180, 62360, 324439, 648878, 1297756, 1622195, 2595512, 3244390, 6488780, 12977560, 505800401, 1011600802, 2023201604, 2529002005, 4046403208, 5058004010, 10116008020, 20232016040]

約数ペア:

[(1, 20232016040), (2, 10116008020), (4, 5058004010), (5, 4046403208), (8, 2529002005), (10, 2023201604), (20, 1011600802), (40, 505800401), (1559, 12977560), (3118, 6488780), (6236, 3244390), (7795, 2595512), (12472, 1622195), (15590, 1297756), (31180, 648878), (62360, 324439)]