2023954401

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{20563}}^1$

素因数の和:20725

約数の個数: 32

約数和(自身を含む): 3184952320

約数和(自身を除く): 1160997919

約数列:

[1, 3, 7, 21, 43, 109, 129, 301, 327, 763, 903, 2289, 4687, 14061, 20563, 32809, 61689, 98427, 143941, 431823, 884209, 2241367, 2652627, 6189463, 6724101, 15689569, 18568389, 47068707, 96378781, 289136343, 674651467, 2023954401]

約数ペア:

[(1, 2023954401), (3, 674651467), (7, 289136343), (21, 96378781), (43, 47068707), (109, 18568389), (129, 15689569), (301, 6724101), (327, 6189463), (763, 2652627), (903, 2241367), (2289, 884209), (4687, 431823), (14061, 143941), (20563, 98427), (32809, 61689)]