20184972341

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{1049}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 21833280000

約数和(自身を除く): 1648307659

約数列:

[1, 29, 37, 79, 227, 1049, 1073, 2291, 2923, 6583, 8399, 17933, 30421, 38813, 82871, 84767, 238123, 243571, 520057, 663521, 1125577, 2403259, 3066227, 6905567, 8810551, 18811717, 19242109, 88920583, 255505979, 545539793, 696033529, 20184972341]

約数ペア:

[(1, 20184972341), (29, 696033529), (37, 545539793), (79, 255505979), (227, 88920583), (1049, 19242109), (1073, 18811717), (2291, 8810551), (2923, 6905567), (6583, 3066227), (8399, 2403259), (17933, 1125577), (30421, 663521), (38813, 520057), (82871, 243571), (84767, 238123)]