18804822

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1723}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 40217472

約数和(自身を除く): 21412650

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1723, 1819, 3446, 3638, 5169, 5457, 10338, 10914, 29291, 58582, 87873, 175746, 184361, 368722, 553083, 1106166, 3134137, 6268274, 9402411, 18804822]

約数ペア:

[(1, 18804822), (2, 9402411), (3, 6268274), (6, 3134137), (17, 1106166), (34, 553083), (51, 368722), (102, 184361), (107, 175746), (214, 87873), (321, 58582), (642, 29291), (1723, 10914), (1819, 10338), (3446, 5457), (3638, 5169)]