19780896

素因数分解:

$2^5\times 3^1\times {\mathrm{206051}}^1$

素因数の和:206064

約数の個数: 24

約数和(自身を含む): 51925104

約数和(自身を除く): 32144208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 206051, 412102, 618153, 824204, 1236306, 1648408, 2472612, 3296816, 4945224, 6593632, 9890448, 19780896]

約数ペア:

[(1, 19780896), (2, 9890448), (3, 6593632), (4, 4945224), (6, 3296816), (8, 2472612), (12, 1648408), (16, 1236306), (24, 824204), (32, 618153), (48, 412102), (96, 206051)]