20210339328

素因数分解:

$2^9\times 3^1\times {\mathrm{13157773}}^1$

素因数の和:13157794

約数の個数: 40

約数和(自身を含む): 53841611208

約数和(自身を除く): 33631271880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 13157773, 26315546, 39473319, 52631092, 78946638, 105262184, 157893276, 210524368, 315786552, 421048736, 631573104, 842097472, 1263146208, 1684194944, 2526292416, 3368389888, 5052584832, 6736779776, 10105169664, 20210339328]

約数ペア:

[(1, 20210339328), (2, 10105169664), (3, 6736779776), (4, 5052584832), (6, 3368389888), (8, 2526292416), (12, 1684194944), (16, 1263146208), (24, 842097472), (32, 631573104), (48, 421048736), (64, 315786552), (96, 210524368), (128, 157893276), (192, 105262184), (256, 78946638), (384, 52631092), (512, 39473319), (768, 26315546), (1536, 13157773)]