20930147282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3980629}}^1$

素因数の和:3980881

約数の個数: 16

約数和(自身を含む): 34392643200

約数和(自身を除く): 13462495918

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 3980629, 7961258, 43786919, 87573838, 951370331, 1902740662, 10465073641, 20930147282]

約数ペア:

[(1, 20930147282), (2, 10465073641), (11, 1902740662), (22, 951370331), (239, 87573838), (478, 43786919), (2629, 7961258), (5258, 3980629)]