20468366952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{77531693}}^1$

素因数の和:77531713

約数の個数: 32

約数和(自身を含む): 55822819680

約数和(自身を除く): 35354452728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 77531693, 155063386, 232595079, 310126772, 465190158, 620253544, 852848623, 930380316, 1705697246, 1860760632, 2558545869, 3411394492, 5117091738, 6822788984, 10234183476, 20468366952]

約数ペア:

[(1, 20468366952), (2, 10234183476), (3, 6822788984), (4, 5117091738), (6, 3411394492), (8, 2558545869), (11, 1860760632), (12, 1705697246), (22, 930380316), (24, 852848623), (33, 620253544), (44, 465190158), (66, 310126772), (88, 232595079), (132, 155063386), (264, 77531693)]