1992510107

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{205223}}^1$

素因数の和:205322

約数の個数: 16

約数和(自身を含む): 2429852160

約数和(自身を除く): 437342053

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 205223, 1436561, 3899237, 14981279, 27294659, 104868953, 284644301, 1992510107]

約数ペア:

[(1, 1992510107), (7, 284644301), (19, 104868953), (73, 27294659), (133, 14981279), (511, 3899237), (1387, 1436561), (9709, 205223)]