18007930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{105929}}^1$

素因数の和:105953

約数の個数: 16

約数和(自身を含む): 34321320

約数和(自身を除く): 16313390

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 105929, 211858, 529645, 1059290, 1800793, 3601586, 9003965, 18007930]

約数ペア:

[(1, 18007930), (2, 9003965), (5, 3601586), (10, 1800793), (17, 1059290), (34, 529645), (85, 211858), (170, 105929)]