202010562

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2003}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 472687488

約数和(自身を除く): 270676926

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 431, 862, 1293, 2003, 2586, 3879, 4006, 5603, 6009, 7758, 11206, 12018, 16809, 18027, 26039, 33618, 36054, 50427, 52078, 78117, 100854, 156234, 234351, 468702, 863293, 1726586, 2589879, 5179758, 7769637, 11222809, 15539274, 22445618, 33668427, 67336854, 101005281, 202010562]

約数ペア:

[(1, 202010562), (2, 101005281), (3, 67336854), (6, 33668427), (9, 22445618), (13, 15539274), (18, 11222809), (26, 7769637), (39, 5179758), (78, 2589879), (117, 1726586), (234, 863293), (431, 468702), (862, 234351), (1293, 156234), (2003, 100854), (2586, 78117), (3879, 52078), (4006, 50427), (5603, 36054), (6009, 33618), (7758, 26039), (11206, 18027), (12018, 16809)]