2012039873

素因数分解:

${\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{2351}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 2086318080

約数和(自身を除く): 74278207

約数列:

[1, 47, 131, 139, 2351, 6157, 6533, 18209, 110497, 307981, 326789, 855823, 14475107, 15359083, 42809359, 2012039873]

約数ペア:

[(1, 2012039873), (47, 42809359), (131, 15359083), (139, 14475107), (2351, 855823), (6157, 326789), (6533, 307981), (18209, 110497)]