2051227047757

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{196193}}^1$

素因数の和:196513

約数の個数: 32

約数和(自身を含む): 2254127800320

約数和(自身を除く): 202900752563

約数列:

[1, 19, 43, 67, 191, 817, 1273, 2881, 3629, 8213, 12797, 54739, 156047, 196193, 243143, 550271, 3727667, 8436299, 10455149, 13144931, 37472863, 160289681, 249753689, 565232033, 711984397, 1611333109, 2510681821, 10739408627, 30615329071, 47702954599, 107959318303, 2051227047757]

約数ペア:

[(1, 2051227047757), (19, 107959318303), (43, 47702954599), (67, 30615329071), (191, 10739408627), (817, 2510681821), (1273, 1611333109), (2881, 711984397), (3629, 565232033), (8213, 249753689), (12797, 160289681), (54739, 37472863), (156047, 13144931), (196193, 10455149), (243143, 8436299), (550271, 3727667)]