18877242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{185071}}^1$

素因数の和:185093

約数の個数: 16

約数和(自身を含む): 39975552

約数和(自身を除く): 21098310

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 185071, 370142, 555213, 1110426, 3146207, 6292414, 9438621, 18877242]

約数ペア:

[(1, 18877242), (2, 9438621), (3, 6292414), (6, 3146207), (17, 1110426), (34, 555213), (51, 370142), (102, 185071)]