19200922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43441}}^1$

素因数の和:43473

約数の個数: 16

約数和(自身を含む): 32842152

約数和(自身を除く): 13641230

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 43441, 86882, 564733, 738497, 1129466, 1476994, 9600461, 19200922]

約数ペア:

[(1, 19200922), (2, 9600461), (13, 1476994), (17, 1129466), (26, 738497), (34, 564733), (221, 86882), (442, 43441)]