1982354004

素因数分解:

$2^2\times 3^2\times {\mathrm{3217}}^1\times {\mathrm{17117}}^1$

素因数の和:20344

約数の個数: 36

約数和(自身を含む): 5012800884

約数和(自身を除く): 3030446880

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3217, 6434, 9651, 12868, 17117, 19302, 28953, 34234, 38604, 51351, 57906, 68468, 102702, 115812, 154053, 205404, 308106, 616212, 55065389, 110130778, 165196167, 220261556, 330392334, 495588501, 660784668, 991177002, 1982354004]

約数ペア:

[(1, 1982354004), (2, 991177002), (3, 660784668), (4, 495588501), (6, 330392334), (9, 220261556), (12, 165196167), (18, 110130778), (36, 55065389), (3217, 616212), (6434, 308106), (9651, 205404), (12868, 154053), (17117, 115812), (19302, 102702), (28953, 68468), (34234, 57906), (38604, 51351)]