20160837936

素因数分解:

$2^4\times 3^2\times {\mathrm{140005819}}^1$

素因数の和:140005833

約数の個数: 30

約数和(自身を含む): 56422345460

約数和(自身を除く): 36261507524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 140005819, 280011638, 420017457, 560023276, 840034914, 1120046552, 1260052371, 1680069828, 2240093104, 2520104742, 3360139656, 5040209484, 6720279312, 10080418968, 20160837936]

約数ペア:

[(1, 20160837936), (2, 10080418968), (3, 6720279312), (4, 5040209484), (6, 3360139656), (8, 2520104742), (9, 2240093104), (12, 1680069828), (16, 1260052371), (18, 1120046552), (24, 840034914), (36, 560023276), (48, 420017457), (72, 280011638), (144, 140005819)]