2017840112

素因数分解:

$2^4\times {\mathrm{1847}}^1\times {\mathrm{68281}}^1$

素因数の和:70136

約数の個数: 20

約数和(自身を含む): 3911739216

約数和(自身を除く): 1893899104

約数列:

[1, 2, 4, 8, 16, 1847, 3694, 7388, 14776, 29552, 68281, 136562, 273124, 546248, 1092496, 126115007, 252230014, 504460028, 1008920056, 2017840112]

約数ペア:

[(1, 2017840112), (2, 1008920056), (4, 504460028), (8, 252230014), (16, 126115007), (1847, 1092496), (3694, 546248), (7388, 273124), (14776, 136562), (29552, 68281)]