19376622

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{7129}}^1$

素因数の和:7288

約数の個数: 24

約数和(自身を含む): 42266640

約数和(自身を除く): 22890018

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 7129, 14258, 21387, 42774, 64161, 128322, 1076479, 2152958, 3229437, 6458874, 9688311, 19376622]

約数ペア:

[(1, 19376622), (2, 9688311), (3, 6458874), (6, 3229437), (9, 2152958), (18, 1076479), (151, 128322), (302, 64161), (453, 42774), (906, 21387), (1359, 14258), (2718, 7129)]