19203768

素因数分解:

$2^3\times 3^2\times {\mathrm{266719}}^1$

素因数の和:266731

約数の個数: 24

約数和(自身を含む): 52010400

約数和(自身を除く): 32806632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 266719, 533438, 800157, 1066876, 1600314, 2133752, 2400471, 3200628, 4800942, 6401256, 9601884, 19203768]

約数ペア:

[(1, 19203768), (2, 9601884), (3, 6401256), (4, 4800942), (6, 3200628), (8, 2400471), (9, 2133752), (12, 1600314), (18, 1066876), (24, 800157), (36, 533438), (72, 266719)]