20407773206

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1\times {\mathrm{5527}}^1$

素因数の和:6824

約数の個数: 32

約数和(自身を含む): 32238101952

約数和(自身を除く): 11830328746

約数列:

[1, 2, 37, 41, 74, 82, 1217, 1517, 2434, 3034, 5527, 11054, 45029, 49897, 90058, 99794, 204499, 226607, 408998, 453214, 1846189, 3692378, 6726359, 8384459, 13452718, 16768918, 248875283, 275780719, 497750566, 551561438, 10203886603, 20407773206]

約数ペア:

[(1, 20407773206), (2, 10203886603), (37, 551561438), (41, 497750566), (74, 275780719), (82, 248875283), (1217, 16768918), (1517, 13452718), (2434, 8384459), (3034, 6726359), (5527, 3692378), (11054, 1846189), (45029, 453214), (49897, 408998), (90058, 226607), (99794, 204499)]