20176360308

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281777}}^1$

素因数の和:281823

約数の個数: 120

約数和(自身を含む): 60143823432

約数和(自身を除く): 39967463124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1053, 1326, 1377, 1404, 1836, 1989, 2106, 2652, 2754, 3978, 4212, 5508, 5967, 7956, 11934, 17901, 23868, 35802, 71604, 281777, 563554, 845331, 1127108, 1690662, 2535993, 3381324, 3663101, 4790209, 5071986, 7326202, 7607979, 9580418, 10143972, 10989303, 14370627, 14652404, 15215958, 19160836, 21978606, 22823937, 28741254, 30431916, 32967909, 43111881, 43957212, 45647874, 57482508, 62272717, 65935818, 86223762, 91295748, 98903727, 124545434, 129335643, 131871636, 172447524, 186818151, 197807454, 249090868, 258671286, 296711181, 373636302, 388006929, 395614908, 517342572, 560454453, 593422362, 747272604, 776013858, 1120908906, 1186844724, 1552027716, 1681363359, 2241817812, 3362726718, 5044090077, 6725453436, 10088180154, 20176360308]

約数ペア:

[(1, 20176360308), (2, 10088180154), (3, 6725453436), (4, 5044090077), (6, 3362726718), (9, 2241817812), (12, 1681363359), (13, 1552027716), (17, 1186844724), (18, 1120908906), (26, 776013858), (27, 747272604), (34, 593422362), (36, 560454453), (39, 517342572), (51, 395614908), (52, 388006929), (54, 373636302), (68, 296711181), (78, 258671286), (81, 249090868), (102, 197807454), (108, 186818151), (117, 172447524), (153, 131871636), (156, 129335643), (162, 124545434), (204, 98903727), (221, 91295748), (234, 86223762), (306, 65935818), (324, 62272717), (351, 57482508), (442, 45647874), (459, 43957212), (468, 43111881), (612, 32967909), (663, 30431916), (702, 28741254), (884, 22823937), (918, 21978606), (1053, 19160836), (1326, 15215958), (1377, 14652404), (1404, 14370627), (1836, 10989303), (1989, 10143972), (2106, 9580418), (2652, 7607979), (2754, 7326202), (3978, 5071986), (4212, 4790209), (5508, 3663101), (5967, 3381324), (7956, 2535993), (11934, 1690662), (17901, 1127108), (23868, 845331), (35802, 563554), (71604, 281777)]