18798010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24413}}^1$

素因数の和:24438

約数の個数: 32

約数和(自身を含む): 42187392

約数和(自身を除く): 23389382

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 24413, 48826, 122065, 170891, 244130, 268543, 341782, 537086, 854455, 1342715, 1708910, 1879801, 2685430, 3759602, 9399005, 18798010]

約数ペア:

[(1, 18798010), (2, 9399005), (5, 3759602), (7, 2685430), (10, 1879801), (11, 1708910), (14, 1342715), (22, 854455), (35, 537086), (55, 341782), (70, 268543), (77, 244130), (110, 170891), (154, 122065), (385, 48826), (770, 24413)]