20146677778949

素因数分解:

${\mathrm{31}}^1\times {\mathrm{1217}}^1\times {\mathrm{7459}}^1\times {\mathrm{71593}}^1$

素因数の和:80300

約数の個数: 16

約数和(自身を含む): 20816740170240

約数和(自身を除く): 670062391291

約数列:

[1, 31, 1217, 7459, 37727, 71593, 231229, 2219383, 9077603, 87128681, 281405693, 534012187, 2700989111, 16554377797, 649892831579, 20146677778949]

約数ペア:

[(1, 20146677778949), (31, 649892831579), (1217, 16554377797), (7459, 2700989111), (37727, 534012187), (71593, 281405693), (231229, 87128681), (2219383, 9077603)]