20169918114

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90855487}}^1$

素因数の和:90855529

約数の個数: 16

約数和(自身を含む): 41430102528

約数和(自身を除く): 21260184414

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 90855487, 181710974, 272566461, 545132922, 3361653019, 6723306038, 10084959057, 20169918114]

約数ペア:

[(1, 20169918114), (2, 10084959057), (3, 6723306038), (6, 3361653019), (37, 545132922), (74, 272566461), (111, 181710974), (222, 90855487)]