2007367924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{81349}}^1$

素因数の和:81583

約数の個数: 24

約数和(自身を含む): 3644480000

約数和(自身を除く): 1637112076

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 796, 6169, 12338, 24676, 81349, 162698, 325396, 2521819, 5043638, 10087276, 16188451, 32376902, 64753804, 501841981, 1003683962, 2007367924]

約数ペア:

[(1, 2007367924), (2, 1003683962), (4, 501841981), (31, 64753804), (62, 32376902), (124, 16188451), (199, 10087276), (398, 5043638), (796, 2521819), (6169, 325396), (12338, 162698), (24676, 81349)]