4953291982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1\times {\mathrm{1049}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 7873236000

約数和(自身を除く): 2919944018

約数列:

[1, 2, 19, 38, 313, 397, 626, 794, 1049, 2098, 5947, 7543, 11894, 15086, 19931, 39862, 124261, 248522, 328337, 416453, 656674, 832906, 2360959, 4721918, 6238403, 7912607, 12476806, 15825214, 130349789, 260699578, 2476645991, 4953291982]

約数ペア:

[(1, 4953291982), (2, 2476645991), (19, 260699578), (38, 130349789), (313, 15825214), (397, 12476806), (626, 7912607), (794, 6238403), (1049, 4721918), (2098, 2360959), (5947, 832906), (7543, 656674), (11894, 416453), (15086, 328337), (19931, 248522), (39862, 124261)]