19760302

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:711

約数の個数: 16

約数和(自身を含む): 30096000

約数和(自身を除く): 10335698

約数列:

[1, 2, 131, 199, 262, 379, 398, 758, 26069, 49649, 52138, 75421, 99298, 150842, 9880151, 19760302]

約数ペア:

[(1, 19760302), (2, 9880151), (131, 150842), (199, 99298), (262, 75421), (379, 52138), (398, 49649), (758, 26069)]