2046448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 40

約数和(自身を含む): 4249728

約数和(自身を除く): 2203280

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 83, 92, 134, 166, 184, 268, 332, 368, 536, 664, 1072, 1328, 1541, 1909, 3082, 3818, 5561, 6164, 7636, 11122, 12328, 15272, 22244, 24656, 30544, 44488, 88976, 127903, 255806, 511612, 1023224, 2046448]

約数ペア:

[(1, 2046448), (2, 1023224), (4, 511612), (8, 255806), (16, 127903), (23, 88976), (46, 44488), (67, 30544), (83, 24656), (92, 22244), (134, 15272), (166, 12328), (184, 11122), (268, 7636), (332, 6164), (368, 5561), (536, 3818), (664, 3082), (1072, 1909), (1328, 1541)]