2015704678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{204557}}^1$

素因数の和:204951

約数の個数: 16

約数和(自身を含む): 3264745680

約数和(自身を除く): 1249041002

約数列:

[1, 2, 13, 26, 379, 758, 4927, 9854, 204557, 409114, 2659241, 5318482, 77527103, 155054206, 1007852339, 2015704678]

約数ペア:

[(1, 2015704678), (2, 1007852339), (13, 155054206), (26, 77527103), (379, 5318482), (758, 2659241), (4927, 409114), (9854, 204557)]