1836403987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{20981}}^1$

素因数の和:21174

約数の個数: 16

約数和(自身を含む): 2049521760

約数和(自身を除く): 213117773

約数列:

[1, 11, 73, 109, 803, 1199, 7957, 20981, 87527, 230791, 1531613, 2286929, 16847743, 25156219, 166945817, 1836403987]

約数ペア:

[(1, 1836403987), (11, 166945817), (73, 25156219), (109, 16847743), (803, 2286929), (1199, 1531613), (7957, 230791), (20981, 87527)]