19192342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1979}}^1$

素因数の和:2367

約数の個数: 16

約数和(自身を含む): 31101840

約数和(自身を除く): 11909498

約数列:

[1, 2, 13, 26, 373, 746, 1979, 3958, 4849, 9698, 25727, 51454, 738167, 1476334, 9596171, 19192342]

約数ペア:

[(1, 19192342), (2, 9596171), (13, 1476334), (26, 738167), (373, 51454), (746, 25727), (1979, 9698), (3958, 4849)]