8766001880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11534213}}^1$

素因数の和:11534243

約数の個数: 32

約数和(自身を含む): 20761585200

約数和(自身を除く): 11995583320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 11534213, 23068426, 46136852, 57671065, 92273704, 115342130, 219150047, 230684260, 438300094, 461368520, 876600188, 1095750235, 1753200376, 2191500470, 4383000940, 8766001880]

約数ペア:

[(1, 8766001880), (2, 4383000940), (4, 2191500470), (5, 1753200376), (8, 1095750235), (10, 876600188), (19, 461368520), (20, 438300094), (38, 230684260), (40, 219150047), (76, 115342130), (95, 92273704), (152, 57671065), (190, 46136852), (380, 23068426), (760, 11534213)]