19734872004

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{9291371}}^1$

素因数の和:9291440

約数の個数: 36

約数和(自身を含む): 50730891120

約数和(自身を除く): 30996019116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 9291371, 18582742, 27874113, 37165484, 55748226, 83622339, 111496452, 167244678, 334489356, 548190889, 1096381778, 1644572667, 2192763556, 3289145334, 4933718001, 6578290668, 9867436002, 19734872004]

約数ペア:

[(1, 19734872004), (2, 9867436002), (3, 6578290668), (4, 4933718001), (6, 3289145334), (9, 2192763556), (12, 1644572667), (18, 1096381778), (36, 548190889), (59, 334489356), (118, 167244678), (177, 111496452), (236, 83622339), (354, 55748226), (531, 37165484), (708, 27874113), (1062, 18582742), (2124, 9291371)]