20176943336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3422141}}^1$

素因数の和:3422225

約数の個数: 32

約数和(自身を含む): 41887018080

約数和(自身を除く): 21710074744

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 3422141, 6844282, 13688564, 27377128, 37643551, 75287102, 150574204, 229283447, 301148408, 458566894, 917133788, 1834267576, 2522117917, 5044235834, 10088471668, 20176943336]

約数ペア:

[(1, 20176943336), (2, 10088471668), (4, 5044235834), (8, 2522117917), (11, 1834267576), (22, 917133788), (44, 458566894), (67, 301148408), (88, 229283447), (134, 150574204), (268, 75287102), (536, 37643551), (737, 27377128), (1474, 13688564), (2948, 6844282), (5896, 3422141)]