2020341636

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{7121}}^1$

素因数の和:7242

約数の個数: 96

約数和(自身を含む): 5456021760

約数和(自身を除く): 3435680124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 71, 74, 108, 111, 142, 148, 213, 222, 284, 333, 426, 444, 639, 666, 852, 999, 1278, 1332, 1917, 1998, 2556, 2627, 3834, 3996, 5254, 7121, 7668, 7881, 10508, 14242, 15762, 21363, 23643, 28484, 31524, 42726, 47286, 64089, 70929, 85452, 94572, 128178, 141858, 192267, 256356, 263477, 283716, 384534, 505591, 526954, 769068, 790431, 1011182, 1053908, 1516773, 1580862, 2022364, 2371293, 3033546, 3161724, 4550319, 4742586, 6067092, 7113879, 9100638, 9485172, 13650957, 14227758, 18201276, 18706867, 27301914, 28455516, 37413734, 54603828, 56120601, 74827468, 112241202, 168361803, 224482404, 336723606, 505085409, 673447212, 1010170818, 2020341636]

約数ペア:

[(1, 2020341636), (2, 1010170818), (3, 673447212), (4, 505085409), (6, 336723606), (9, 224482404), (12, 168361803), (18, 112241202), (27, 74827468), (36, 56120601), (37, 54603828), (54, 37413734), (71, 28455516), (74, 27301914), (108, 18706867), (111, 18201276), (142, 14227758), (148, 13650957), (213, 9485172), (222, 9100638), (284, 7113879), (333, 6067092), (426, 4742586), (444, 4550319), (639, 3161724), (666, 3033546), (852, 2371293), (999, 2022364), (1278, 1580862), (1332, 1516773), (1917, 1053908), (1998, 1011182), (2556, 790431), (2627, 769068), (3834, 526954), (3996, 505591), (5254, 384534), (7121, 283716), (7668, 263477), (7881, 256356), (10508, 192267), (14242, 141858), (15762, 128178), (21363, 94572), (23643, 85452), (28484, 70929), (31524, 64089), (42726, 47286)]