18170764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5087}}^1$

素因数の和:5157

約数の個数: 24

約数和(自身を含む): 34191360

約数和(自身を除く): 16020596

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 5087, 10174, 20348, 96653, 193306, 239089, 386612, 478178, 956356, 4542691, 9085382, 18170764]

約数ペア:

[(1, 18170764), (2, 9085382), (4, 4542691), (19, 956356), (38, 478178), (47, 386612), (76, 239089), (94, 193306), (188, 96653), (893, 20348), (1786, 10174), (3572, 5087)]