19655403756

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71215231}}^1$

素因数の和:71215261

約数の個数: 24

約数和(自身を含む): 47856635904

約数和(自身を除く): 28201232148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 71215231, 142430462, 213645693, 284860924, 427291386, 854582772, 1637950313, 3275900626, 4913850939, 6551801252, 9827701878, 19655403756]

約数ペア:

[(1, 19655403756), (2, 9827701878), (3, 6551801252), (4, 4913850939), (6, 3275900626), (12, 1637950313), (23, 854582772), (46, 427291386), (69, 284860924), (92, 213645693), (138, 142430462), (276, 71215231)]