20164263003

素因数分解:

$3^2\times {\mathrm{63421}}^1\times {\mathrm{35327}}^1$

素因数の和:98754

約数の個数: 12

約数和(自身を含む): 29127441408

約数和(自身を除く): 8963178405

約数列:

[1, 3, 9, 35327, 63421, 105981, 190263, 317943, 570789, 2240473667, 6721421001, 20164263003]

約数ペア:

[(1, 20164263003), (3, 6721421001), (9, 2240473667), (35327, 570789), (63421, 317943), (105981, 190263)]