2017363047

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 3217543680

約数和(自身を除く): 1200180633

約数列:

[1, 3, 7, 21, 29, 87, 103, 203, 309, 609, 721, 841, 1109, 2163, 2523, 2987, 3327, 5887, 7763, 8961, 17661, 20909, 23289, 32161, 62727, 86623, 96483, 114227, 225127, 259869, 342681, 606361, 675381, 799589, 932669, 1819083, 2398767, 2798007, 3312583, 6528683, 9937749, 19586049, 23188081, 69564243, 96064907, 288194721, 672454349, 2017363047]

約数ペア:

[(1, 2017363047), (3, 672454349), (7, 288194721), (21, 96064907), (29, 69564243), (87, 23188081), (103, 19586049), (203, 9937749), (309, 6528683), (609, 3312583), (721, 2798007), (841, 2398767), (1109, 1819083), (2163, 932669), (2523, 799589), (2987, 675381), (3327, 606361), (5887, 342681), (7763, 259869), (8961, 225127), (17661, 114227), (20909, 96483), (23289, 86623), (32161, 62727)]