2783009806

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1\times {\mathrm{16561}}^1$

素因数の和:17787

約数の個数: 16

約数和(自身を含む): 4235632128

約数和(自身を除く): 1452622322

約数列:

[1, 2, 73, 146, 1151, 2302, 16561, 33122, 84023, 168046, 1208953, 2417906, 19061711, 38123422, 1391504903, 2783009806]

約数ペア:

[(1, 2783009806), (2, 1391504903), (73, 38123422), (146, 19061711), (1151, 2417906), (2302, 1208953), (16561, 168046), (33122, 84023)]