20172510108

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1343759}}^1$

素因数の和:1343911

約数の個数: 48

約数和(自身を含む): 52675392000

約数和(自身を除く): 32502881892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 15012, 1343759, 2687518, 4031277, 5375036, 8062554, 12093831, 16125108, 24187662, 36281493, 48375324, 72562986, 145125972, 186782501, 373565002, 560347503, 747130004, 1120695006, 1681042509, 2241390012, 3362085018, 5043127527, 6724170036, 10086255054, 20172510108]

約数ペア:

[(1, 20172510108), (2, 10086255054), (3, 6724170036), (4, 5043127527), (6, 3362085018), (9, 2241390012), (12, 1681042509), (18, 1120695006), (27, 747130004), (36, 560347503), (54, 373565002), (108, 186782501), (139, 145125972), (278, 72562986), (417, 48375324), (556, 36281493), (834, 24187662), (1251, 16125108), (1668, 12093831), (2502, 8062554), (3753, 5375036), (5004, 4031277), (7506, 2687518), (15012, 1343759)]