2136454292

素因数分解:

$2^2\times 7^2\times {\mathrm{10900277}}^1$

素因数の和:10900295

約数の個数: 18

約数和(自身を含む): 4349210922

約数和(自身を除く): 2212756630

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 10900277, 21800554, 43601108, 76301939, 152603878, 305207756, 534113573, 1068227146, 2136454292]

約数ペア:

[(1, 2136454292), (2, 1068227146), (4, 534113573), (7, 305207756), (14, 152603878), (28, 76301939), (49, 43601108), (98, 21800554), (196, 10900277)]