2137492088

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{1021}}^1\times {\mathrm{2591}}^1$

素因数の和:3719

約数の個数: 32

約数和(自身を含む): 4053006720

約数和(自身を除く): 1915514632

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 1021, 2042, 2591, 4084, 5182, 8168, 10364, 20728, 103121, 206242, 261691, 412484, 523382, 824968, 1046764, 2093528, 2645411, 5290822, 10581644, 21163288, 267186511, 534373022, 1068746044, 2137492088]

約数ペア:

[(1, 2137492088), (2, 1068746044), (4, 534373022), (8, 267186511), (101, 21163288), (202, 10581644), (404, 5290822), (808, 2645411), (1021, 2093528), (2042, 1046764), (2591, 824968), (4084, 523382), (5182, 412484), (8168, 261691), (10364, 206242), (20728, 103121)]