19994166

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{38303}}^1$

素因数の和:38340

約数の個数: 24

約数和(自身を含む): 44815680

約数和(自身を除く): 24821514

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 38303, 76606, 114909, 229818, 344727, 689454, 1110787, 2221574, 3332361, 6664722, 9997083, 19994166]

約数ペア:

[(1, 19994166), (2, 9997083), (3, 6664722), (6, 3332361), (9, 2221574), (18, 1110787), (29, 689454), (58, 344727), (87, 229818), (174, 114909), (261, 76606), (522, 38303)]