18420414

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{50329}}^1$

素因数の和:50395

約数の個数: 16

約数和(自身を含む): 37445520

約数和(自身を除く): 19025106

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 50329, 100658, 150987, 301974, 3070069, 6140138, 9210207, 18420414]

約数ペア:

[(1, 18420414), (2, 9210207), (3, 6140138), (6, 3070069), (61, 301974), (122, 150987), (183, 100658), (366, 50329)]