1609105712

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1377659}}^1$

素因数の和:1377740

約数の個数: 20

約数和(自身を含む): 3160352040

約数和(自身を除く): 1551246328

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1377659, 2755318, 5510636, 11021272, 22042544, 100569107, 201138214, 402276428, 804552856, 1609105712]

約数ペア:

[(1, 1609105712), (2, 804552856), (4, 402276428), (8, 201138214), (16, 100569107), (73, 22042544), (146, 11021272), (292, 5510636), (584, 2755318), (1168, 1377659)]