19784652

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{16007}}^1$

素因数の和:16117

約数の個数: 24

約数和(自身を含む): 46615296

約数和(自身を除く): 26830644

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 16007, 32014, 48021, 64028, 96042, 192084, 1648721, 3297442, 4946163, 6594884, 9892326, 19784652]

約数ペア:

[(1, 19784652), (2, 9892326), (3, 6594884), (4, 4946163), (6, 3297442), (12, 1648721), (103, 192084), (206, 96042), (309, 64028), (412, 48021), (618, 32014), (1236, 16007)]