2059221208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{26561}}^1$

素因数の和:27459

約数の個数: 32

約数和(自身を含む): 4216983120

約数和(自身を除く): 2157761912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 881, 1762, 3524, 7048, 9691, 19382, 26561, 38764, 53122, 77528, 106244, 212488, 292171, 584342, 1168684, 2337368, 23400241, 46800482, 93600964, 187201928, 257402651, 514805302, 1029610604, 2059221208]

約数ペア:

[(1, 2059221208), (2, 1029610604), (4, 514805302), (8, 257402651), (11, 187201928), (22, 93600964), (44, 46800482), (88, 23400241), (881, 2337368), (1762, 1168684), (3524, 584342), (7048, 292171), (9691, 212488), (19382, 106244), (26561, 77528), (38764, 53122)]