2023498519

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 2426112000

約数和(自身を除く): 402613481

約数列:

[1, 7, 29, 179, 203, 233, 239, 1253, 1631, 1673, 5191, 6757, 6931, 36337, 41707, 42781, 47299, 48517, 55687, 291949, 299467, 389809, 1209503, 1240649, 1614923, 8466521, 8684543, 9967973, 11304461, 69775811, 289071217, 2023498519]

約数ペア:

[(1, 2023498519), (7, 289071217), (29, 69775811), (179, 11304461), (203, 9967973), (233, 8684543), (239, 8466521), (1253, 1614923), (1631, 1240649), (1673, 1209503), (5191, 389809), (6757, 299467), (6931, 291949), (36337, 55687), (41707, 48517), (42781, 47299)]