2002000892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2129}}^1\times {\mathrm{12373}}^1$

素因数の和:14525

約数の個数: 24

約数和(自身を含む): 3689926800

約数和(自身を除く): 1687925908

約数列:

[1, 2, 4, 19, 38, 76, 2129, 4258, 8516, 12373, 24746, 40451, 49492, 80902, 161804, 235087, 470174, 940348, 26342117, 52684234, 105368468, 500500223, 1001000446, 2002000892]

約数ペア:

[(1, 2002000892), (2, 1001000446), (4, 500500223), (19, 105368468), (38, 52684234), (76, 26342117), (2129, 940348), (4258, 470174), (8516, 235087), (12373, 161804), (24746, 80902), (40451, 49492)]