20246726968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2007011}}^1$

素因数の和:2007127

約数の個数: 32

約数和(自身を含む): 41304306960

約数和(自身を除く): 21057579992

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 2007011, 4014022, 8028044, 16056088, 26091143, 52182286, 104364572, 194680067, 208729144, 389360134, 778720268, 1557440536, 2530840871, 5061681742, 10123363484, 20246726968]

約数ペア:

[(1, 20246726968), (2, 10123363484), (4, 5061681742), (8, 2530840871), (13, 1557440536), (26, 778720268), (52, 389360134), (97, 208729144), (104, 194680067), (194, 104364572), (388, 52182286), (776, 26091143), (1261, 16056088), (2522, 8028044), (5044, 4014022), (10088, 2007011)]