20565386106

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1674433}}^1$

素因数の和:1674550

約数の個数: 32

約数和(自身を含む): 43401329280

約数和(自身を除く): 22835943174

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282, 1674433, 3348866, 5023299, 10046598, 38511959, 77023918, 115535877, 149024537, 231071754, 298049074, 447073611, 894147222, 3427564351, 6855128702, 10282693053, 20565386106]

約数ペア:

[(1, 20565386106), (2, 10282693053), (3, 6855128702), (6, 3427564351), (23, 894147222), (46, 447073611), (69, 298049074), (89, 231071754), (138, 149024537), (178, 115535877), (267, 77023918), (534, 38511959), (2047, 10046598), (4094, 5023299), (6141, 3348866), (12282, 1674433)]