20131337138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1433}}^1\times {\mathrm{5651}}^1$

素因数の和:7210

約数の個数: 32

約数和(自身を含む): 33262788672

約数和(自身を除く): 13131451534

約数列:

[1, 2, 11, 22, 113, 226, 1243, 1433, 2486, 2866, 5651, 11302, 15763, 31526, 62161, 124322, 161929, 323858, 638563, 1277126, 1781219, 3562438, 7024193, 8097883, 14048386, 16195766, 89076713, 178153426, 915060779, 1830121558, 10065668569, 20131337138]

約数ペア:

[(1, 20131337138), (2, 10065668569), (11, 1830121558), (22, 915060779), (113, 178153426), (226, 89076713), (1243, 16195766), (1433, 14048386), (2486, 8097883), (2866, 7024193), (5651, 3562438), (11302, 1781219), (15763, 1277126), (31526, 638563), (62161, 323858), (124322, 161929)]