20162770866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160021991}}^1$

素因数の和:160022006

約数の個数: 24

約数和(自身を含む): 49926861504

約数和(自身を除く): 29764090638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160021991, 320043982, 480065973, 960131946, 1120153937, 1440197919, 2240307874, 2880395838, 3360461811, 6720923622, 10081385433, 20162770866]

約数ペア:

[(1, 20162770866), (2, 10081385433), (3, 6720923622), (6, 3360461811), (7, 2880395838), (9, 2240307874), (14, 1440197919), (18, 1120153937), (21, 960131946), (42, 480065973), (63, 320043982), (126, 160021991)]