19445322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13121}}^1$

素因数の和:13158

約数の個数: 32

約数和(自身を含む): 44089920

約数和(自身を除く): 24644598

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 13121, 26242, 39363, 78726, 170573, 249299, 341146, 498598, 511719, 747897, 1023438, 1495794, 3240887, 6481774, 9722661, 19445322]

約数ペア:

[(1, 19445322), (2, 9722661), (3, 6481774), (6, 3240887), (13, 1495794), (19, 1023438), (26, 747897), (38, 511719), (39, 498598), (57, 341146), (78, 249299), (114, 170573), (247, 78726), (494, 39363), (741, 26242), (1482, 13121)]