2015896916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1991993}}^1$

素因数の和:1992031

約数の個数: 24

約数和(自身を含む): 4015859904

約数和(自身を除く): 1999962988

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1991993, 3983986, 7967972, 21911923, 43823846, 45815839, 87647692, 91631678, 183263356, 503974229, 1007948458, 2015896916]

約数ペア:

[(1, 2015896916), (2, 1007948458), (4, 503974229), (11, 183263356), (22, 91631678), (23, 87647692), (44, 45815839), (46, 43823846), (92, 21911923), (253, 7967972), (506, 3983986), (1012, 1991993)]