2138644404

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89603}}^1$

素因数の和:89646

約数の個数: 96

約数和(自身を含む): 6322458240

約数和(自身を除く): 4183813836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2652, 3978, 5967, 7956, 11934, 23868, 89603, 179206, 268809, 358412, 537618, 806427, 1075236, 1164839, 1523251, 1612854, 2329678, 2419281, 3046502, 3225708, 3494517, 4569753, 4659356, 4838562, 6093004, 6989034, 9139506, 9677124, 10483551, 13709259, 13978068, 18279012, 19802263, 20967102, 27418518, 31450653, 39604526, 41127777, 41934204, 54837036, 59406789, 62901306, 79209052, 82255554, 118813578, 125802612, 164511108, 178220367, 237627156, 356440734, 534661101, 712881468, 1069322202, 2138644404]

約数ペア:

[(1, 2138644404), (2, 1069322202), (3, 712881468), (4, 534661101), (6, 356440734), (9, 237627156), (12, 178220367), (13, 164511108), (17, 125802612), (18, 118813578), (26, 82255554), (27, 79209052), (34, 62901306), (36, 59406789), (39, 54837036), (51, 41934204), (52, 41127777), (54, 39604526), (68, 31450653), (78, 27418518), (102, 20967102), (108, 19802263), (117, 18279012), (153, 13978068), (156, 13709259), (204, 10483551), (221, 9677124), (234, 9139506), (306, 6989034), (351, 6093004), (442, 4838562), (459, 4659356), (468, 4569753), (612, 3494517), (663, 3225708), (702, 3046502), (884, 2419281), (918, 2329678), (1326, 1612854), (1404, 1523251), (1836, 1164839), (1989, 1075236), (2652, 806427), (3978, 537618), (5967, 358412), (7956, 268809), (11934, 179206), (23868, 89603)]