20204106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13633}}^1$

素因数の和:13670

約数の個数: 32

約数和(自身を含む): 45810240

約数和(自身を除く): 25606134

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 13633, 27266, 40899, 81798, 177229, 259027, 354458, 518054, 531687, 777081, 1063374, 1554162, 3367351, 6734702, 10102053, 20204106]

約数ペア:

[(1, 20204106), (2, 10102053), (3, 6734702), (6, 3367351), (13, 1554162), (19, 1063374), (26, 777081), (38, 531687), (39, 518054), (57, 354458), (78, 259027), (114, 177229), (247, 81798), (494, 40899), (741, 27266), (1482, 13633)]