90492045634

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{2666393}}^1$

素因数の和:2666705

約数の個数: 16

約数和(自身を含む): 138225864960

約数和(自身を除く): 47733819326

約数列:

[1, 2, 71, 142, 239, 478, 16969, 33938, 2666393, 5332786, 189313903, 378627806, 637267927, 1274535854, 45246022817, 90492045634]

約数ペア:

[(1, 90492045634), (2, 45246022817), (71, 1274535854), (142, 637267927), (239, 378627806), (478, 189313903), (16969, 5332786), (33938, 2666393)]