2243380521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{5407}}^1$

素因数の和:5709

約数の個数: 32

約数和(自身を含む): 3270758400

約数和(自身を除く): 1027377879

約数列:

[1, 3, 19, 29, 57, 87, 251, 551, 753, 1653, 4769, 5407, 7279, 14307, 16221, 21837, 102733, 138301, 156803, 308199, 414903, 470409, 1357157, 2979257, 4071471, 8937771, 25785983, 39357553, 77357949, 118072659, 747793507, 2243380521]

約数ペア:

[(1, 2243380521), (3, 747793507), (19, 118072659), (29, 77357949), (57, 39357553), (87, 25785983), (251, 8937771), (551, 4071471), (753, 2979257), (1653, 1357157), (4769, 470409), (5407, 414903), (7279, 308199), (14307, 156803), (16221, 138301), (21837, 102733)]