2013509122

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 3104181360

約数和(自身を除く): 1090672238

約数列:

[1, 2, 89, 97, 178, 194, 277, 421, 554, 842, 8633, 17266, 24653, 26869, 37469, 40837, 49306, 53738, 74938, 81674, 116617, 233234, 2391341, 3634493, 4782682, 7268986, 10378913, 11311849, 20757826, 22623698, 1006754561, 2013509122]

約数ペア:

[(1, 2013509122), (2, 1006754561), (89, 22623698), (97, 20757826), (178, 11311849), (194, 10378913), (277, 7268986), (421, 4782682), (554, 3634493), (842, 2391341), (8633, 233234), (17266, 116617), (24653, 81674), (26869, 74938), (37469, 53738), (40837, 49306)]