2017471588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{7757}}^1$

素因数の和:8052

約数の個数: 48

約数和(自身を含む): 4035153024

約数和(自身を除く): 2017681436

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 257, 506, 514, 1012, 1028, 2827, 5654, 5911, 7757, 11308, 11822, 15514, 23644, 31028, 65021, 85327, 130042, 170654, 178411, 260084, 341308, 356822, 713644, 1962521, 1993549, 3925042, 3987098, 7850084, 7974196, 21929039, 43858078, 45851627, 87716156, 91703254, 183406508, 504367897, 1008735794, 2017471588]

約数ペア:

[(1, 2017471588), (2, 1008735794), (4, 504367897), (11, 183406508), (22, 91703254), (23, 87716156), (44, 45851627), (46, 43858078), (92, 21929039), (253, 7974196), (257, 7850084), (506, 3987098), (514, 3925042), (1012, 1993549), (1028, 1962521), (2827, 713644), (5654, 356822), (5911, 341308), (7757, 260084), (11308, 178411), (11822, 170654), (15514, 130042), (23644, 85327), (31028, 65021)]