2019802194

素因数分解:

$2^1\times 3^2\times {\mathrm{5419}}^1\times {\mathrm{20707}}^1$

素因数の和:26134

約数の個数: 24

約数和(自身を含む): 4377257040

約数和(自身を除く): 2357454846

約数列:

[1, 2, 3, 6, 9, 18, 5419, 10838, 16257, 20707, 32514, 41414, 48771, 62121, 97542, 124242, 186363, 372726, 112211233, 224422466, 336633699, 673267398, 1009901097, 2019802194]

約数ペア:

[(1, 2019802194), (2, 1009901097), (3, 673267398), (6, 336633699), (9, 224422466), (18, 112211233), (5419, 372726), (10838, 186363), (16257, 124242), (20707, 97542), (32514, 62121), (41414, 48771)]