19474236

素因数分解:

$2^2\times 3^3\times {\mathrm{180317}}^1$

素因数の和:180330

約数の個数: 24

約数和(自身を含む): 50489040

約数和(自身を除く): 31014804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 180317, 360634, 540951, 721268, 1081902, 1622853, 2163804, 3245706, 4868559, 6491412, 9737118, 19474236]

約数ペア:

[(1, 19474236), (2, 9737118), (3, 6491412), (4, 4868559), (6, 3245706), (9, 2163804), (12, 1622853), (18, 1081902), (27, 721268), (36, 540951), (54, 360634), (108, 180317)]