2011282002

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{7529}}^1$

素因数の和:7657

約数の個数: 80

約数和(自身を含む): 4821699960

約数和(自身を除く): 2810417958

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 97, 102, 153, 162, 194, 291, 306, 459, 582, 873, 918, 1377, 1649, 1746, 2619, 2754, 3298, 4947, 5238, 7529, 7857, 9894, 14841, 15058, 15714, 22587, 29682, 44523, 45174, 67761, 89046, 127993, 133569, 135522, 203283, 255986, 267138, 383979, 406566, 609849, 730313, 767958, 1151937, 1219698, 1460626, 2190939, 2303874, 3455811, 4381878, 6572817, 6911622, 10367433, 12415321, 13145634, 19718451, 20734866, 24830642, 37245963, 39436902, 59155353, 74491926, 111737889, 118310706, 223475778, 335213667, 670427334, 1005641001, 2011282002]

約数ペア:

[(1, 2011282002), (2, 1005641001), (3, 670427334), (6, 335213667), (9, 223475778), (17, 118310706), (18, 111737889), (27, 74491926), (34, 59155353), (51, 39436902), (54, 37245963), (81, 24830642), (97, 20734866), (102, 19718451), (153, 13145634), (162, 12415321), (194, 10367433), (291, 6911622), (306, 6572817), (459, 4381878), (582, 3455811), (873, 2303874), (918, 2190939), (1377, 1460626), (1649, 1219698), (1746, 1151937), (2619, 767958), (2754, 730313), (3298, 609849), (4947, 406566), (5238, 383979), (7529, 267138), (7857, 255986), (9894, 203283), (14841, 135522), (15058, 133569), (15714, 127993), (22587, 89046), (29682, 67761), (44523, 45174)]