20875314

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{84859}}^1$

素因数の和:84905

約数の個数: 16

約数和(自身を含む): 42769440

約数和(自身を除く): 21894126

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 84859, 169718, 254577, 509154, 3479219, 6958438, 10437657, 20875314]

約数ペア:

[(1, 20875314), (2, 10437657), (3, 6958438), (6, 3479219), (41, 509154), (82, 254577), (123, 169718), (246, 84859)]