19479156906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{295138741}}^1$

素因数の和:295138757

約数の個数: 16

約数和(自身を含む): 42499978848

約数和(自身を除く): 23020821942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 295138741, 590277482, 885416223, 1770832446, 3246526151, 6493052302, 9739578453, 19479156906]

約数ペア:

[(1, 19479156906), (2, 9739578453), (3, 6493052302), (6, 3246526151), (11, 1770832446), (22, 885416223), (33, 590277482), (66, 295138741)]