20162842502

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{499}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 34204896000

約数和(自身を除く): 14042053498

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 353, 473, 499, 706, 946, 998, 1331, 2662, 3883, 5203, 5489, 7766, 10406, 10978, 15179, 21457, 30358, 42713, 42914, 57233, 60379, 85426, 114466, 120758, 166969, 176147, 236027, 333938, 352294, 469843, 472054, 664169, 939686, 1328338, 1836659, 1937617, 2596297, 3673318, 3875234, 5192594, 7574321, 15148642, 20203249, 21313787, 28559267, 40406498, 42627574, 57118534, 83317531, 166635062, 234451657, 468903314, 916492841, 1832985682, 10081421251, 20162842502]

約数ペア:

[(1, 20162842502), (2, 10081421251), (11, 1832985682), (22, 916492841), (43, 468903314), (86, 234451657), (121, 166635062), (242, 83317531), (353, 57118534), (473, 42627574), (499, 40406498), (706, 28559267), (946, 21313787), (998, 20203249), (1331, 15148642), (2662, 7574321), (3883, 5192594), (5203, 3875234), (5489, 3673318), (7766, 2596297), (10406, 1937617), (10978, 1836659), (15179, 1328338), (21457, 939686), (30358, 664169), (42713, 472054), (42914, 469843), (57233, 352294), (60379, 333938), (85426, 236027), (114466, 176147), (120758, 166969)]