19829286

素因数分解:

$2^1\times 3^5\times {\mathrm{40801}}^1$

素因数の和:40818

約数の個数: 24

約数和(自身を含む): 44555784

約数和(自身を除く): 24726498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 40801, 81602, 122403, 244806, 367209, 734418, 1101627, 2203254, 3304881, 6609762, 9914643, 19829286]

約数ペア:

[(1, 19829286), (2, 9914643), (3, 6609762), (6, 3304881), (9, 2203254), (18, 1101627), (27, 734418), (54, 367209), (81, 244806), (162, 122403), (243, 81602), (486, 40801)]