18866226

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4999}}^1$

素因数の和:5058

約数の個数: 32

約数和(自身を含む): 41040000

約数和(自身を除く): 22173774

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 4999, 9998, 14997, 29994, 84983, 169966, 184963, 254949, 369926, 509898, 554889, 1109778, 3144371, 6288742, 9433113, 18866226]

約数ペア:

[(1, 18866226), (2, 9433113), (3, 6288742), (6, 3144371), (17, 1109778), (34, 554889), (37, 509898), (51, 369926), (74, 254949), (102, 184963), (111, 169966), (222, 84983), (629, 29994), (1258, 14997), (1887, 9998), (3774, 4999)]