2005382932

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2310349}}^1$

素因数の和:2310391

約数の個数: 24

約数和(自身を含む): 4140147200

約数和(自身を除く): 2134764268

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2310349, 4620698, 9241396, 16172443, 32344886, 64689772, 71620819, 143241638, 286483276, 501345733, 1002691466, 2005382932]

約数ペア:

[(1, 2005382932), (2, 1002691466), (4, 501345733), (7, 286483276), (14, 143241638), (28, 71620819), (31, 64689772), (62, 32344886), (124, 16172443), (217, 9241396), (434, 4620698), (868, 2310349)]