2068909122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{1091}}^1$

素因数の和:1543

約数の個数: 64

約数和(自身を含む): 4779500544

約数和(自身を除く): 2710591422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 277, 326, 489, 554, 831, 978, 1091, 1141, 1662, 1939, 2182, 2282, 3273, 3423, 3878, 5817, 6546, 6846, 7637, 11634, 15274, 22911, 45151, 45822, 90302, 135453, 177833, 270906, 302207, 316057, 355666, 533499, 604414, 632114, 906621, 948171, 1066998, 1244831, 1813242, 1896342, 2115449, 2489662, 3734493, 4230898, 6346347, 7468986, 12692694, 49259741, 98519482, 147779223, 295558446, 344818187, 689636374, 1034454561, 2068909122]

約数ペア:

[(1, 2068909122), (2, 1034454561), (3, 689636374), (6, 344818187), (7, 295558446), (14, 147779223), (21, 98519482), (42, 49259741), (163, 12692694), (277, 7468986), (326, 6346347), (489, 4230898), (554, 3734493), (831, 2489662), (978, 2115449), (1091, 1896342), (1141, 1813242), (1662, 1244831), (1939, 1066998), (2182, 948171), (2282, 906621), (3273, 632114), (3423, 604414), (3878, 533499), (5817, 355666), (6546, 316057), (6846, 302207), (7637, 270906), (11634, 177833), (15274, 135453), (22911, 90302), (45151, 45822)]