2149668895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{17519}}^1$

素因数の和:17655

約数の個数: 32

約数和(自身を含む): 2966906880

約数和(自身を除く): 817237985

約数列:

[1, 5, 11, 23, 55, 97, 115, 253, 485, 1067, 1265, 2231, 5335, 11155, 17519, 24541, 87595, 122705, 192709, 402937, 963545, 1699343, 2014685, 4432307, 8496715, 18692773, 22161535, 39084889, 93463865, 195424445, 429933779, 2149668895]

約数ペア:

[(1, 2149668895), (5, 429933779), (11, 195424445), (23, 93463865), (55, 39084889), (97, 22161535), (115, 18692773), (253, 8496715), (485, 4432307), (1067, 2014685), (1265, 1699343), (2231, 963545), (5335, 402937), (11155, 192709), (17519, 122705), (24541, 87595)]