2019177558

素因数分解:

$2^1\times 3^4\times {\mathrm{479}}^1\times {\mathrm{26021}}^1$

素因数の和:26514

約数の個数: 40

約数和(自身を含む): 4534073280

約数和(自身を除く): 2514895722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 479, 958, 1437, 2874, 4311, 8622, 12933, 25866, 26021, 38799, 52042, 77598, 78063, 156126, 234189, 468378, 702567, 1405134, 2107701, 4215402, 12464059, 24928118, 37392177, 74784354, 112176531, 224353062, 336529593, 673059186, 1009588779, 2019177558]

約数ペア:

[(1, 2019177558), (2, 1009588779), (3, 673059186), (6, 336529593), (9, 224353062), (18, 112176531), (27, 74784354), (54, 37392177), (81, 24928118), (162, 12464059), (479, 4215402), (958, 2107701), (1437, 1405134), (2874, 702567), (4311, 468378), (8622, 234189), (12933, 156126), (25866, 78063), (26021, 77598), (38799, 52042)]