2019924610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{23879}}^1$

素因数の和:24666

約数の個数: 32

約数和(自身を含む): 3971721600

約数和(自身を除く): 1951796990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 769, 1538, 3845, 7690, 8459, 16918, 23879, 42295, 47758, 84590, 119395, 238790, 262669, 525338, 1313345, 2626690, 18362951, 36725902, 91814755, 183629510, 201992461, 403984922, 1009962305, 2019924610]

約数ペア:

[(1, 2019924610), (2, 1009962305), (5, 403984922), (10, 201992461), (11, 183629510), (22, 91814755), (55, 36725902), (110, 18362951), (769, 2626690), (1538, 1313345), (3845, 525338), (7690, 262669), (8459, 238790), (16918, 119395), (23879, 84590), (42295, 47758)]