19750992

素因数分解:

$2^4\times 3^1\times {\mathrm{411479}}^1$

素因数の和:411490

約数の個数: 20

約数和(自身を含む): 51023520

約数和(自身を除く): 31272528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 411479, 822958, 1234437, 1645916, 2468874, 3291832, 4937748, 6583664, 9875496, 19750992]

約数ペア:

[(1, 19750992), (2, 9875496), (3, 6583664), (4, 4937748), (6, 3291832), (8, 2468874), (12, 1645916), (16, 1234437), (24, 822958), (48, 411479)]