2080778622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{5189}}^1$

素因数の和:5357

約数の個数: 64

約数和(自身を含む): 4614200640

約数和(自身を除く): 2533422018

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 97, 106, 159, 194, 291, 318, 582, 689, 1261, 1378, 2067, 2522, 3783, 4134, 5141, 5189, 7566, 10282, 10378, 15423, 15567, 30846, 31134, 66833, 67457, 133666, 134914, 200499, 202371, 275017, 400998, 404742, 503333, 550034, 825051, 1006666, 1509999, 1650102, 3019998, 3575221, 6543329, 7150442, 10725663, 13086658, 19629987, 21451326, 26676649, 39259974, 53353298, 80029947, 160059894, 346796437, 693592874, 1040389311, 2080778622]

約数ペア:

[(1, 2080778622), (2, 1040389311), (3, 693592874), (6, 346796437), (13, 160059894), (26, 80029947), (39, 53353298), (53, 39259974), (78, 26676649), (97, 21451326), (106, 19629987), (159, 13086658), (194, 10725663), (291, 7150442), (318, 6543329), (582, 3575221), (689, 3019998), (1261, 1650102), (1378, 1509999), (2067, 1006666), (2522, 825051), (3783, 550034), (4134, 503333), (5141, 404742), (5189, 400998), (7566, 275017), (10282, 202371), (10378, 200499), (15423, 134914), (15567, 133666), (30846, 67457), (31134, 66833)]