20160455166

素因数分解:

$2^1\times 3^2\times {\mathrm{26729}}^1\times {\mathrm{41903}}^1$

素因数の和:68640

約数の個数: 24

約数和(自身を含む): 43683662880

約数和(自身を除く): 23523207714

約数列:

[1, 2, 3, 6, 9, 18, 26729, 41903, 53458, 80187, 83806, 125709, 160374, 240561, 251418, 377127, 481122, 754254, 1120025287, 2240050574, 3360075861, 6720151722, 10080227583, 20160455166]

約数ペア:

[(1, 20160455166), (2, 10080227583), (3, 6720151722), (6, 3360075861), (9, 2240050574), (18, 1120025287), (26729, 754254), (41903, 481122), (53458, 377127), (80187, 251418), (83806, 240561), (125709, 160374)]