4080554570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{456949}}^1$

素因数の和:457022

約数の個数: 32

約数和(自身を含む): 7896096000

約数和(自身を除く): 3815541430

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 456949, 913898, 2284745, 4569490, 8682031, 17364062, 21476603, 42953206, 43410155, 86820310, 107383015, 214766030, 408055457, 816110914, 2040277285, 4080554570]

約数ペア:

[(1, 4080554570), (2, 2040277285), (5, 816110914), (10, 408055457), (19, 214766030), (38, 107383015), (47, 86820310), (94, 43410155), (95, 42953206), (190, 21476603), (235, 17364062), (470, 8682031), (893, 4569490), (1786, 2284745), (4465, 913898), (8930, 456949)]