2020160412

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{64279}}^1$

素因数の和:64392

約数の個数: 60

約数和(自身を含む): 5335625680

約数和(自身を除く): 3315465268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 291, 324, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 7857, 10476, 15714, 31428, 64279, 128558, 192837, 257116, 385674, 578511, 771348, 1157022, 1735533, 2314044, 3471066, 5206599, 6235063, 6942132, 10413198, 12470126, 18705189, 20826396, 24940252, 37410378, 56115567, 74820756, 112231134, 168346701, 224462268, 336693402, 505040103, 673386804, 1010080206, 2020160412]

約数ペア:

[(1, 2020160412), (2, 1010080206), (3, 673386804), (4, 505040103), (6, 336693402), (9, 224462268), (12, 168346701), (18, 112231134), (27, 74820756), (36, 56115567), (54, 37410378), (81, 24940252), (97, 20826396), (108, 18705189), (162, 12470126), (194, 10413198), (291, 6942132), (324, 6235063), (388, 5206599), (582, 3471066), (873, 2314044), (1164, 1735533), (1746, 1157022), (2619, 771348), (3492, 578511), (5238, 385674), (7857, 257116), (10476, 192837), (15714, 128558), (31428, 64279)]