21037592174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{20107}}^1\times {\mathrm{30773}}^1$

素因数の和:50899

約数の個数: 16

約数和(自身を含む): 33415393968

約数和(自身を除く): 12377801794

約数列:

[1, 2, 17, 34, 20107, 30773, 40214, 61546, 341819, 523141, 683638, 1046282, 618752711, 1237505422, 10518796087, 21037592174]

約数ペア:

[(1, 21037592174), (2, 10518796087), (17, 1237505422), (34, 618752711), (20107, 1046282), (30773, 683638), (40214, 523141), (61546, 341819)]