20042015426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{619}}^1\times {\mathrm{983}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 30923735040

約数和(自身を除く): 10881719614

約数列:

[1, 2, 43, 86, 383, 619, 766, 983, 1238, 1966, 16469, 26617, 32938, 42269, 53234, 84538, 237077, 376489, 474154, 608477, 752978, 1216954, 10194311, 16189027, 20388622, 26164511, 32378054, 52329022, 233046691, 466093382, 10021007713, 20042015426]

約数ペア:

[(1, 20042015426), (2, 10021007713), (43, 466093382), (86, 233046691), (383, 52329022), (619, 32378054), (766, 26164511), (983, 20388622), (1238, 16189027), (1966, 10194311), (16469, 1216954), (26617, 752978), (32938, 608477), (42269, 474154), (53234, 376489), (84538, 237077)]