2146163908

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2643059}}^1$

素因数の和:2643099

約数の個数: 24

約数和(自身を含む): 4440340800

約数和(自身を除く): 2294176892

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 2643059, 5286118, 10572236, 18501413, 37002826, 74005652, 76648711, 153297422, 306594844, 536540977, 1073081954, 2146163908]

約数ペア:

[(1, 2146163908), (2, 1073081954), (4, 536540977), (7, 306594844), (14, 153297422), (28, 76648711), (29, 74005652), (58, 37002826), (116, 18501413), (203, 10572236), (406, 5286118), (812, 2643059)]