18847029242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1\times {\mathrm{191189}}^1$

素因数の和:193357

約数の個数: 16

約数和(自身を含む): 29513617920

約数和(自身を除く): 10666588678

約数列:

[1, 2, 23, 46, 2143, 4286, 49289, 98578, 191189, 382378, 4397347, 8794694, 409718027, 819436054, 9423514621, 18847029242]

約数ペア:

[(1, 18847029242), (2, 9423514621), (23, 819436054), (46, 409718027), (2143, 8794694), (4286, 4397347), (49289, 382378), (98578, 191189)]