2045168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 40

約数和(自身を含む): 4294368

約数和(自身を除く): 2249200

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 103, 136, 146, 206, 272, 292, 412, 584, 824, 1168, 1241, 1648, 1751, 2482, 3502, 4964, 7004, 7519, 9928, 14008, 15038, 19856, 28016, 30076, 60152, 120304, 127823, 255646, 511292, 1022584, 2045168]

約数ペア:

[(1, 2045168), (2, 1022584), (4, 511292), (8, 255646), (16, 127823), (17, 120304), (34, 60152), (68, 30076), (73, 28016), (103, 19856), (136, 15038), (146, 14008), (206, 9928), (272, 7519), (292, 7004), (412, 4964), (584, 3502), (824, 2482), (1168, 1751), (1241, 1648)]