20593602

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5564

約数の個数: 40

約数和(自身を含む): 48159936

約数和(自身を除く): 27566334

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 5527, 11054, 16581, 33162, 49743, 99486, 127121, 149229, 254242, 298458, 381363, 447687, 762726, 895374, 1144089, 2288178, 3432267, 6864534, 10296801, 20593602]

約数ペア:

[(1, 20593602), (2, 10296801), (3, 6864534), (6, 3432267), (9, 2288178), (18, 1144089), (23, 895374), (27, 762726), (46, 447687), (54, 381363), (69, 298458), (81, 254242), (138, 149229), (162, 127121), (207, 99486), (414, 49743), (621, 33162), (1242, 16581), (1863, 11054), (3726, 5527)]