20180241334

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{176299}}^1$

素因数の和:176377

約数の個数: 32

約数和(自身を含む): 34069622400

約数和(自身を除く): 13889381066

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 1331, 2662, 5203, 10406, 57233, 114466, 176299, 352598, 1939289, 3878578, 7580857, 15161714, 21332179, 42664358, 83389427, 166778854, 234653969, 469307938, 917283697, 1834567394, 10090120667, 20180241334]

約数ペア:

[(1, 20180241334), (2, 10090120667), (11, 1834567394), (22, 917283697), (43, 469307938), (86, 234653969), (121, 166778854), (242, 83389427), (473, 42664358), (946, 21332179), (1331, 15161714), (2662, 7580857), (5203, 3878578), (10406, 1939289), (57233, 352598), (114466, 176299)]