18910026

素因数分解:

$2^1\times 3^2\times {\mathrm{859}}^1\times {\mathrm{1223}}^1$

素因数の和:2090

約数の個数: 24

約数和(自身を含む): 41052960

約数和(自身を除く): 22142934

約数列:

[1, 2, 3, 6, 9, 18, 859, 1223, 1718, 2446, 2577, 3669, 5154, 7338, 7731, 11007, 15462, 22014, 1050557, 2101114, 3151671, 6303342, 9455013, 18910026]

約数ペア:

[(1, 18910026), (2, 9455013), (3, 6303342), (6, 3151671), (9, 2101114), (18, 1050557), (859, 22014), (1223, 15462), (1718, 11007), (2446, 7731), (2577, 7338), (3669, 5154)]