2021870891898

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3056411}}^1$

素因数の和:3056700

約数の個数: 96

約数和(自身を含む): 5166607747392

約数和(自身を除く): 3144736855494

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 257, 286, 429, 514, 771, 858, 1287, 1542, 2313, 2574, 2827, 3341, 4626, 5654, 6682, 8481, 10023, 16962, 20046, 25443, 30069, 36751, 50886, 60138, 73502, 110253, 220506, 330759, 661518, 3056411, 6112822, 9169233, 18338466, 27507699, 33620521, 39733343, 55015398, 67241042, 79466686, 100861563, 119200029, 201723126, 238400058, 302584689, 357600087, 437066773, 605169378, 715200174, 785497627, 874133546, 1311200319, 1570995254, 2356492881, 2622400638, 3933600957, 4712985762, 7069478643, 7867201914, 8640473897, 10211469151, 14138957286, 17280947794, 20422938302, 25921421691, 30634407453, 51842843382, 61268814906, 77764265073, 91903222359, 112326160661, 155528530146, 183806444718, 224652321322, 336978481983, 673956963966, 1010935445949, 2021870891898]

約数ペア:

[(1, 2021870891898), (2, 1010935445949), (3, 673956963966), (6, 336978481983), (9, 224652321322), (11, 183806444718), (13, 155528530146), (18, 112326160661), (22, 91903222359), (26, 77764265073), (33, 61268814906), (39, 51842843382), (66, 30634407453), (78, 25921421691), (99, 20422938302), (117, 17280947794), (143, 14138957286), (198, 10211469151), (234, 8640473897), (257, 7867201914), (286, 7069478643), (429, 4712985762), (514, 3933600957), (771, 2622400638), (858, 2356492881), (1287, 1570995254), (1542, 1311200319), (2313, 874133546), (2574, 785497627), (2827, 715200174), (3341, 605169378), (4626, 437066773), (5654, 357600087), (6682, 302584689), (8481, 238400058), (10023, 201723126), (16962, 119200029), (20046, 100861563), (25443, 79466686), (30069, 67241042), (36751, 55015398), (50886, 39733343), (60138, 33620521), (73502, 27507699), (110253, 18338466), (220506, 9169233), (330759, 6112822), (661518, 3056411)]