19003713716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{316961}}^1$

素因数の和:318131

約数の個数: 24

約数和(自身を含む): 35845866504

約数和(自身を除く): 16842152788

約数列:

[1, 2, 4, 13, 26, 52, 1153, 2306, 4612, 14989, 29978, 59956, 316961, 633922, 1267844, 4120493, 8240986, 16481972, 365456033, 730912066, 1461824132, 4750928429, 9501856858, 19003713716]

約数ペア:

[(1, 19003713716), (2, 9501856858), (4, 4750928429), (13, 1461824132), (26, 730912066), (52, 365456033), (1153, 16481972), (2306, 8240986), (4612, 4120493), (14989, 1267844), (29978, 633922), (59956, 316961)]