18755614

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:1971

約数の個数: 16

約数和(自身を含む): 29062656

約数和(自身を除く): 10307042

約数列:

[1, 2, 41, 82, 127, 254, 1801, 3602, 5207, 10414, 73841, 147682, 228727, 457454, 9377807, 18755614]

約数ペア:

[(1, 18755614), (2, 9377807), (41, 457454), (82, 228727), (127, 147682), (254, 73841), (1801, 10414), (3602, 5207)]