2051270782666

素因数分解:

$2^1\times 7^2\times {\mathrm{57077}}^1\times {\mathrm{366721}}^1$

素因数の和:423814

約数の個数: 24

約数和(自身を含む): 3579330672036

約数和(自身を除く): 1528059889370

約数列:

[1, 2, 7, 14, 49, 98, 57077, 114154, 366721, 399539, 733442, 799078, 2567047, 2796773, 5134094, 5593546, 17969329, 35938658, 20931334517, 41862669034, 146519341619, 293038683238, 1025635391333, 2051270782666]

約数ペア:

[(1, 2051270782666), (2, 1025635391333), (7, 293038683238), (14, 146519341619), (49, 41862669034), (98, 20931334517), (57077, 35938658), (114154, 17969329), (366721, 5593546), (399539, 5134094), (733442, 2796773), (799078, 2567047)]