520020492

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{446753}}^1$

素因数の和:446857

約数の個数: 24

約数和(自身を含む): 1225892976

約数和(自身を除く): 705872484

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 446753, 893506, 1340259, 1787012, 2680518, 5361036, 43335041, 86670082, 130005123, 173340164, 260010246, 520020492]

約数ペア:

[(1, 520020492), (2, 260010246), (3, 173340164), (4, 130005123), (6, 86670082), (12, 43335041), (97, 5361036), (194, 2680518), (291, 1787012), (388, 1340259), (582, 893506), (1164, 446753)]