20171125902

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{292921}}^1$

素因数の和:293448

約数の個数: 32

約数和(自身を含む): 42180768000

約数和(自身を除く): 22009642098

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 499, 998, 1497, 2994, 11477, 22954, 34431, 68862, 292921, 585842, 878763, 1757526, 6737183, 13474366, 20211549, 40423098, 146167579, 292335158, 438502737, 877005474, 3361854317, 6723708634, 10085562951, 20171125902]

約数ペア:

[(1, 20171125902), (2, 10085562951), (3, 6723708634), (6, 3361854317), (23, 877005474), (46, 438502737), (69, 292335158), (138, 146167579), (499, 40423098), (998, 20211549), (1497, 13474366), (2994, 6737183), (11477, 1757526), (22954, 878763), (34431, 585842), (68862, 292921)]