1097007788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1297}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 2093414400

約数和(自身を除く): 996406612

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 359, 589, 718, 1178, 1297, 1436, 2356, 2594, 5188, 6821, 11129, 13642, 22258, 24643, 27284, 40207, 44516, 49286, 80414, 98572, 160828, 211451, 422902, 465623, 763933, 845804, 931246, 1527866, 1862492, 3055732, 8846837, 14434313, 17693674, 28868626, 35387348, 57737252, 274251947, 548503894, 1097007788]

約数ペア:

[(1, 1097007788), (2, 548503894), (4, 274251947), (19, 57737252), (31, 35387348), (38, 28868626), (62, 17693674), (76, 14434313), (124, 8846837), (359, 3055732), (589, 1862492), (718, 1527866), (1178, 931246), (1297, 845804), (1436, 763933), (2356, 465623), (2594, 422902), (5188, 211451), (6821, 160828), (11129, 98572), (13642, 80414), (22258, 49286), (24643, 44516), (27284, 40207)]