19449492

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{3301}}^1$

素因数の和:3799

約数の個数: 24

約数和(自身を含む): 45488352

約数和(自身を除く): 26038860

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1964, 2946, 3301, 5892, 6602, 9903, 13204, 19806, 39612, 1620791, 3241582, 4862373, 6483164, 9724746, 19449492]

約数ペア:

[(1, 19449492), (2, 9724746), (3, 6483164), (4, 4862373), (6, 3241582), (12, 1620791), (491, 39612), (982, 19806), (1473, 13204), (1964, 9903), (2946, 6602), (3301, 5892)]