1825780300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{960937}}^1$

素因数の和:960970

約数の個数: 36

約数和(自身を含む): 4170470920

約数和(自身を除く): 2344690620

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 960937, 1921874, 3843748, 4804685, 9609370, 18257803, 19218740, 24023425, 36515606, 48046850, 73031212, 91289015, 96093700, 182578030, 365156060, 456445075, 912890150, 1825780300]

約数ペア:

[(1, 1825780300), (2, 912890150), (4, 456445075), (5, 365156060), (10, 182578030), (19, 96093700), (20, 91289015), (25, 73031212), (38, 48046850), (50, 36515606), (76, 24023425), (95, 19218740), (100, 18257803), (190, 9609370), (380, 4804685), (475, 3843748), (950, 1921874), (1900, 960937)]