20784511896

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{2321773}}^1$

素因数の和:2322155

約数の個数: 32

約数和(自身を含む): 52100608560

約数和(自身を除く): 31316096664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2984, 4476, 8952, 2321773, 4643546, 6965319, 9287092, 13930638, 18574184, 27861276, 55722552, 866021329, 1732042658, 2598063987, 3464085316, 5196127974, 6928170632, 10392255948, 20784511896]

約数ペア:

[(1, 20784511896), (2, 10392255948), (3, 6928170632), (4, 5196127974), (6, 3464085316), (8, 2598063987), (12, 1732042658), (24, 866021329), (373, 55722552), (746, 27861276), (1119, 18574184), (1492, 13930638), (2238, 9287092), (2984, 6965319), (4476, 4643546), (8952, 2321773)]