2001760276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2251}}^1\times {\mathrm{11701}}^1$

素因数の和:13975

約数の個数: 24

約数和(自身を含む): 3689406560

約数和(自身を除く): 1687646284

約数列:

[1, 2, 4, 19, 38, 76, 2251, 4502, 9004, 11701, 23402, 42769, 46804, 85538, 171076, 222319, 444638, 889276, 26338951, 52677902, 105355804, 500440069, 1000880138, 2001760276]

約数ペア:

[(1, 2001760276), (2, 1000880138), (4, 500440069), (19, 105355804), (38, 52677902), (76, 26338951), (2251, 889276), (4502, 444638), (9004, 222319), (11701, 171076), (23402, 85538), (42769, 46804)]