20199644406

素因数分解:

$2^1\times 3^4\times {\mathrm{683}}^1\times {\mathrm{182561}}^1$

素因数の和:183258

約数の個数: 40

約数和(自身を含む): 45328684104

約数和(自身を除く): 25129039698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 683, 1366, 2049, 4098, 6147, 12294, 18441, 36882, 55323, 110646, 182561, 365122, 547683, 1095366, 1643049, 3286098, 4929147, 9858294, 14787441, 29574882, 124689163, 249378326, 374067489, 748134978, 1122202467, 2244404934, 3366607401, 6733214802, 10099822203, 20199644406]

約数ペア:

[(1, 20199644406), (2, 10099822203), (3, 6733214802), (6, 3366607401), (9, 2244404934), (18, 1122202467), (27, 748134978), (54, 374067489), (81, 249378326), (162, 124689163), (683, 29574882), (1366, 14787441), (2049, 9858294), (4098, 4929147), (6147, 3286098), (12294, 1643049), (18441, 1095366), (36882, 547683), (55323, 365122), (110646, 182561)]