19332242

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:1025

約数の個数: 16

約数和(自身を含む): 29652864

約数和(自身を除く): 10320622

約数列:

[1, 2, 61, 122, 211, 422, 751, 1502, 12871, 25742, 45811, 91622, 158461, 316922, 9666121, 19332242]

約数ペア:

[(1, 19332242), (2, 9666121), (61, 316922), (122, 158461), (211, 91622), (422, 45811), (751, 25742), (1502, 12871)]