20117047644

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6732613}}^1$

素因数の和:6732706

約数の個数: 36

約数和(自身を含む): 51464101416

約数和(自身を除く): 31347053772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 6732613, 13465226, 20197839, 26930452, 40395678, 60593517, 80791356, 121187034, 242374068, 558806879, 1117613758, 1676420637, 2235227516, 3352841274, 5029261911, 6705682548, 10058523822, 20117047644]

約数ペア:

[(1, 20117047644), (2, 10058523822), (3, 6705682548), (4, 5029261911), (6, 3352841274), (9, 2235227516), (12, 1676420637), (18, 1117613758), (36, 558806879), (83, 242374068), (166, 121187034), (249, 80791356), (332, 60593517), (498, 40395678), (747, 26930452), (996, 20197839), (1494, 13465226), (2988, 6732613)]