20346750968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2049431}}^1$

素因数の和:2049527

約数の個数: 32

約数和(自身を含む): 40947651360

約数和(自身を除く): 20600900392

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 9928, 2049431, 4098862, 8197724, 16395448, 34840327, 69680654, 139361308, 149608463, 278722616, 299216926, 598433852, 1196867704, 2543343871, 5086687742, 10173375484, 20346750968]

約数ペア:

[(1, 20346750968), (2, 10173375484), (4, 5086687742), (8, 2543343871), (17, 1196867704), (34, 598433852), (68, 299216926), (73, 278722616), (136, 149608463), (146, 139361308), (292, 69680654), (584, 34840327), (1241, 16395448), (2482, 8197724), (4964, 4098862), (9928, 2049431)]