2012604176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{394319}}^1$

素因数の和:394367

約数の個数: 40

約数和(自身を含む): 4400611200

約数和(自身を除く): 2388007024

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 394319, 788638, 1577276, 3154552, 4337509, 6309104, 8675018, 11435251, 17350036, 22870502, 34700072, 45741004, 69400144, 91482008, 125787761, 182964016, 251575522, 503151044, 1006302088, 2012604176]

約数ペア:

[(1, 2012604176), (2, 1006302088), (4, 503151044), (8, 251575522), (11, 182964016), (16, 125787761), (22, 91482008), (29, 69400144), (44, 45741004), (58, 34700072), (88, 22870502), (116, 17350036), (176, 11435251), (232, 8675018), (319, 6309104), (464, 4337509), (638, 3154552), (1276, 1577276), (2552, 788638), (5104, 394319)]