2193972806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{653357}}^1$

素因数の和:653455

約数の個数: 16

約数和(自身を含む): 3481091424

約数和(自身を除く): 1287118618

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 653357, 1306714, 15027211, 30054422, 47695061, 95390122, 1096986403, 2193972806]

約数ペア:

[(1, 2193972806), (2, 1096986403), (23, 95390122), (46, 47695061), (73, 30054422), (146, 15027211), (1679, 1306714), (3358, 653357)]