1820160964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4507}}^1\times {\mathrm{5939}}^1$

素因数の和:10467

約数の個数: 24

約数和(自身を含む): 3373967520

約数和(自身を除く): 1553806556

約数列:

[1, 2, 4, 17, 34, 68, 4507, 5939, 9014, 11878, 18028, 23756, 76619, 100963, 153238, 201926, 306476, 403852, 26767073, 53534146, 107068292, 455040241, 910080482, 1820160964]

約数ペア:

[(1, 1820160964), (2, 910080482), (4, 455040241), (17, 107068292), (34, 53534146), (68, 26767073), (4507, 403852), (5939, 306476), (9014, 201926), (11878, 153238), (18028, 100963), (23756, 76619)]