520066220516

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{7405397}}^1$

素因数の和:7405679

約数の個数: 24

約数和(自身を含む): 924578751096

約数和(自身を除く): 404512530580

約数列:

[1, 2, 4, 97, 181, 194, 362, 388, 724, 17557, 35114, 70228, 7405397, 14810794, 29621588, 718323509, 1340376857, 1436647018, 2680753714, 2873294036, 5361507428, 130016555129, 260033110258, 520066220516]

約数ペア:

[(1, 520066220516), (2, 260033110258), (4, 130016555129), (97, 5361507428), (181, 2873294036), (194, 2680753714), (362, 1436647018), (388, 1340376857), (724, 718323509), (17557, 29621588), (35114, 14810794), (70228, 7405397)]