2051206980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{5737}}^1$

素因数の和:5909

約数の個数: 96

約数和(自身を含む): 5899582080

約数和(自身を除く): 3848375100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 101, 118, 177, 202, 236, 295, 303, 354, 404, 505, 590, 606, 708, 885, 1010, 1180, 1212, 1515, 1770, 2020, 3030, 3540, 5737, 5959, 6060, 11474, 11918, 17211, 17877, 22948, 23836, 28685, 29795, 34422, 35754, 57370, 59590, 68844, 71508, 86055, 89385, 114740, 119180, 172110, 178770, 338483, 344220, 357540, 579437, 676966, 1015449, 1158874, 1353932, 1692415, 1738311, 2030898, 2317748, 2897185, 3384830, 3476622, 4061796, 5077245, 5794370, 6769660, 6953244, 8691555, 10154490, 11588740, 17383110, 20308980, 34186783, 34766220, 68373566, 102560349, 136747132, 170933915, 205120698, 341867830, 410241396, 512801745, 683735660, 1025603490, 2051206980]

約数ペア:

[(1, 2051206980), (2, 1025603490), (3, 683735660), (4, 512801745), (5, 410241396), (6, 341867830), (10, 205120698), (12, 170933915), (15, 136747132), (20, 102560349), (30, 68373566), (59, 34766220), (60, 34186783), (101, 20308980), (118, 17383110), (177, 11588740), (202, 10154490), (236, 8691555), (295, 6953244), (303, 6769660), (354, 5794370), (404, 5077245), (505, 4061796), (590, 3476622), (606, 3384830), (708, 2897185), (885, 2317748), (1010, 2030898), (1180, 1738311), (1212, 1692415), (1515, 1353932), (1770, 1158874), (2020, 1015449), (3030, 676966), (3540, 579437), (5737, 357540), (5959, 344220), (6060, 338483), (11474, 178770), (11918, 172110), (17211, 119180), (17877, 114740), (22948, 89385), (23836, 86055), (28685, 71508), (29795, 68844), (34422, 59590), (35754, 57370)]