18102076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{523}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 33672240

約数和(自身を除く): 15570164

約数列:

[1, 2, 4, 17, 34, 68, 509, 523, 1018, 1046, 2036, 2092, 8653, 8891, 17306, 17782, 34612, 35564, 266207, 532414, 1064828, 4525519, 9051038, 18102076]

約数ペア:

[(1, 18102076), (2, 9051038), (4, 4525519), (17, 1064828), (34, 532414), (68, 266207), (509, 35564), (523, 34612), (1018, 17782), (1046, 17306), (2036, 8891), (2092, 8653)]