18231804

素因数分解:

$2^2\times 3^5\times {\mathrm{18757}}^1$

素因数の和:18776

約数の個数: 36

約数和(自身を含む): 47795384

約数和(自身を除く): 29563580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 18757, 37514, 56271, 75028, 112542, 168813, 225084, 337626, 506439, 675252, 1012878, 1519317, 2025756, 3038634, 4557951, 6077268, 9115902, 18231804]

約数ペア:

[(1, 18231804), (2, 9115902), (3, 6077268), (4, 4557951), (6, 3038634), (9, 2025756), (12, 1519317), (18, 1012878), (27, 675252), (36, 506439), (54, 337626), (81, 225084), (108, 168813), (162, 112542), (243, 75028), (324, 56271), (486, 37514), (972, 18757)]