20152505958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{815033}}^1$

素因数の和:815368

約数の個数: 32

約数和(自身を含む): 43542376416

約数和(自身を除く): 23389870458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 317, 634, 951, 1902, 4121, 8242, 12363, 24726, 815033, 1630066, 2445099, 4890198, 10595429, 21190858, 31786287, 63572574, 258365461, 516730922, 775096383, 1550192766, 3358750993, 6717501986, 10076252979, 20152505958]

約数ペア:

[(1, 20152505958), (2, 10076252979), (3, 6717501986), (6, 3358750993), (13, 1550192766), (26, 775096383), (39, 516730922), (78, 258365461), (317, 63572574), (634, 31786287), (951, 21190858), (1902, 10595429), (4121, 4890198), (8242, 2445099), (12363, 1630066), (24726, 815033)]