20218894086

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{14845003}}^1$

素因数の和:14845235

約数の個数: 16

約数和(自身を含む): 40615930944

約数和(自身を除く): 20397036858

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 14845003, 29690006, 44535009, 89070018, 3369815681, 6739631362, 10109447043, 20218894086]

約数ペア:

[(1, 20218894086), (2, 10109447043), (3, 6739631362), (6, 3369815681), (227, 89070018), (454, 44535009), (681, 29690006), (1362, 14845003)]