20199665249

素因数分解:

${\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{853}}^1\times {\mathrm{2467}}^1$

素因数の和:3680

約数の個数: 16

約数和(自身を含む): 20992413120

約数和(自身を除く): 792747871

約数列:

[1, 29, 331, 853, 2467, 9599, 24737, 71543, 282343, 816577, 2104351, 8187947, 23680733, 61026179, 696540181, 20199665249]

約数ペア:

[(1, 20199665249), (29, 696540181), (331, 61026179), (853, 23680733), (2467, 8187947), (9599, 2104351), (24737, 816577), (71543, 282343)]