2002824970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103079}}^1$

素因数の和:103182

約数の個数: 32

約数和(自身を含む): 3785097600

約数和(自身を除く): 1782272630

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3886, 9715, 19430, 103079, 206158, 515395, 1030790, 2989291, 5978582, 6906293, 13812586, 14946455, 29892910, 34531465, 69062930, 200282497, 400564994, 1001412485, 2002824970]

約数ペア:

[(1, 2002824970), (2, 1001412485), (5, 400564994), (10, 200282497), (29, 69062930), (58, 34531465), (67, 29892910), (134, 14946455), (145, 13812586), (290, 6906293), (335, 5978582), (670, 2989291), (1943, 1030790), (3886, 515395), (9715, 206158), (19430, 103079)]