1999843630

素因数分解:

$2^1\times 5^1\times {\mathrm{43789}}^1\times {\mathrm{4567}}^1$

素因数の和:48363

約数の個数: 16

約数和(自身を含む): 3600588960

約数和(自身を除く): 1600745330

約数列:

[1, 2, 5, 10, 4567, 9134, 22835, 43789, 45670, 87578, 218945, 437890, 199984363, 399968726, 999921815, 1999843630]

約数ペア:

[(1, 1999843630), (2, 999921815), (5, 399968726), (10, 199984363), (4567, 437890), (9134, 218945), (22835, 87578), (43789, 45670)]