2665431378

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{80347}}^1$

素因数の和:80471

約数の個数: 48

約数和(自身を含む): 6141801120

約数和(自身を除く): 3476369742

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 582, 873, 1746, 1843, 3686, 5529, 11058, 16587, 33174, 80347, 160694, 241041, 482082, 723123, 1446246, 1526593, 3053186, 4579779, 7793659, 9159558, 13739337, 15587318, 23380977, 27478674, 46761954, 70142931, 140285862, 148079521, 296159042, 444238563, 888477126, 1332715689, 2665431378]

約数ペア:

[(1, 2665431378), (2, 1332715689), (3, 888477126), (6, 444238563), (9, 296159042), (18, 148079521), (19, 140285862), (38, 70142931), (57, 46761954), (97, 27478674), (114, 23380977), (171, 15587318), (194, 13739337), (291, 9159558), (342, 7793659), (582, 4579779), (873, 3053186), (1746, 1526593), (1843, 1446246), (3686, 723123), (5529, 482082), (11058, 241041), (16587, 160694), (33174, 80347)]