20792225958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1373}}^1\times {\mathrm{2711}}^1$

素因数の和:4122

約数の個数: 96

約数和(自身を含む): 50975619840

約数和(自身を除く): 30183393882

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1373, 1862, 2711, 2746, 2793, 4119, 5422, 5586, 8133, 8238, 9611, 16266, 18977, 19222, 26087, 28833, 37954, 51509, 52174, 56931, 57666, 67277, 78261, 103018, 113862, 132839, 134554, 154527, 156522, 182609, 201831, 265678, 309054, 360563, 365218, 398517, 403662, 547827, 721126, 797034, 1081689, 1095654, 1278263, 2163378, 2523941, 2556526, 3722203, 3834789, 5047882, 7444406, 7571823, 7669578, 11166609, 15143646, 22333218, 26055421, 52110842, 70721857, 78166263, 141443714, 156332526, 182387947, 212165571, 364775894, 424331142, 495052999, 547163841, 990105998, 1094327682, 1485158997, 2970317994, 3465370993, 6930741986, 10396112979, 20792225958]

約数ペア:

[(1, 20792225958), (2, 10396112979), (3, 6930741986), (6, 3465370993), (7, 2970317994), (14, 1485158997), (19, 1094327682), (21, 990105998), (38, 547163841), (42, 495052999), (49, 424331142), (57, 364775894), (98, 212165571), (114, 182387947), (133, 156332526), (147, 141443714), (266, 78166263), (294, 70721857), (399, 52110842), (798, 26055421), (931, 22333218), (1373, 15143646), (1862, 11166609), (2711, 7669578), (2746, 7571823), (2793, 7444406), (4119, 5047882), (5422, 3834789), (5586, 3722203), (8133, 2556526), (8238, 2523941), (9611, 2163378), (16266, 1278263), (18977, 1095654), (19222, 1081689), (26087, 797034), (28833, 721126), (37954, 547827), (51509, 403662), (52174, 398517), (56931, 365218), (57666, 360563), (67277, 309054), (78261, 265678), (103018, 201831), (113862, 182609), (132839, 156522), (134554, 154527)]