2012372810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1249921}}^1$

素因数の和:1249958

約数の個数: 32

約数和(自身を含む): 4319730432

約数和(自身を除く): 2307357622

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1249921, 2499842, 6249605, 8749447, 12499210, 17498894, 28748183, 43747235, 57496366, 87494470, 143740915, 201237281, 287481830, 402474562, 1006186405, 2012372810]

約数ペア:

[(1, 2012372810), (2, 1006186405), (5, 402474562), (7, 287481830), (10, 201237281), (14, 143740915), (23, 87494470), (35, 57496366), (46, 43747235), (70, 28748183), (115, 17498894), (161, 12499210), (230, 8749447), (322, 6249605), (805, 2499842), (1610, 1249921)]