20236260658

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1\times {\mathrm{4409}}^1$

素因数の和:6702

約数の個数: 32

約数和(自身を含む): 32689001520

約数和(自身を除く): 12452740862

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 2213, 4409, 4426, 8818, 37621, 74953, 75242, 134993, 149906, 268949, 269986, 537898, 2294881, 4572133, 4589762, 9144266, 9757117, 19514234, 165870989, 331741978, 595184137, 1190368274, 10118130329, 20236260658]

約数ペア:

[(1, 20236260658), (2, 10118130329), (17, 1190368274), (34, 595184137), (61, 331741978), (122, 165870989), (1037, 19514234), (2074, 9757117), (2213, 9144266), (4409, 4589762), (4426, 4572133), (8818, 2294881), (37621, 537898), (74953, 269986), (75242, 268949), (134993, 149906)]