20152959606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{836153}}^1$

素因数の和:836277

約数の個数: 48

約数和(自身を含む): 47480168736

約数和(自身を除く): 27327209130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1854, 2678, 4017, 8034, 12051, 24102, 836153, 1672306, 2508459, 5016918, 7525377, 10869989, 15050754, 21739978, 32609967, 65219934, 86123759, 97829901, 172247518, 195659802, 258371277, 516742554, 775113831, 1119608867, 1550227662, 2239217734, 3358826601, 6717653202, 10076479803, 20152959606]

約数ペア:

[(1, 20152959606), (2, 10076479803), (3, 6717653202), (6, 3358826601), (9, 2239217734), (13, 1550227662), (18, 1119608867), (26, 775113831), (39, 516742554), (78, 258371277), (103, 195659802), (117, 172247518), (206, 97829901), (234, 86123759), (309, 65219934), (618, 32609967), (927, 21739978), (1339, 15050754), (1854, 10869989), (2678, 7525377), (4017, 5016918), (8034, 2508459), (12051, 1672306), (24102, 836153)]