2068756910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{16747}}^1$

素因数の和:17888

約数の個数: 32

約数和(自身を含む): 4066146432

約数和(自身を除く): 1997389522

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1123, 2246, 5615, 11230, 12353, 16747, 24706, 33494, 61765, 83735, 123530, 167470, 184217, 368434, 921085, 1842170, 18806881, 37613762, 94034405, 188068810, 206875691, 413751382, 1034378455, 2068756910]

約数ペア:

[(1, 2068756910), (2, 1034378455), (5, 413751382), (10, 206875691), (11, 188068810), (22, 94034405), (55, 37613762), (110, 18806881), (1123, 1842170), (2246, 921085), (5615, 368434), (11230, 184217), (12353, 167470), (16747, 123530), (24706, 83735), (33494, 61765)]