2047492712

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8256019}}^1$

素因数の和:8256056

約数の個数: 16

約数和(自身を含む): 3962889600

約数和(自身を除く): 1915396888

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8256019, 16512038, 33024076, 66048152, 255936589, 511873178, 1023746356, 2047492712]

約数ペア:

[(1, 2047492712), (2, 1023746356), (4, 511873178), (8, 255936589), (31, 66048152), (62, 33024076), (124, 16512038), (248, 8256019)]