997290832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2010667}}^1$

素因数の和:2010706

約数の個数: 20

約数和(自身を含む): 1994582656

約数和(自身を除く): 997291824

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2010667, 4021334, 8042668, 16085336, 32170672, 62330677, 124661354, 249322708, 498645416, 997290832]

約数ペア:

[(1, 997290832), (2, 498645416), (4, 249322708), (8, 124661354), (16, 62330677), (31, 32170672), (62, 16085336), (124, 8042668), (248, 4021334), (496, 2010667)]