20171105386

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{19065317}}^1$

素因数の和:19065365

約数の個数: 12

約数和(自身を含む): 31629362562

約数和(自身を除く): 11458257176

約数列:

[1, 2, 23, 46, 529, 1058, 19065317, 38130634, 438502291, 877004582, 10085552693, 20171105386]

約数ペア:

[(1, 20171105386), (2, 10085552693), (23, 877004582), (46, 438502291), (529, 38130634), (1058, 19065317)]