2013444022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{3739}}^1$

素因数の和:4180

約数の個数: 32

約数和(自身を含む): 3274444800

約数和(自身を除く): 1261000778

約数列:

[1, 2, 19, 37, 38, 74, 383, 703, 766, 1406, 3739, 7277, 7478, 14171, 14554, 28342, 71041, 138343, 142082, 269249, 276686, 538498, 1432037, 2628517, 2864074, 5257034, 27208703, 52985369, 54417406, 105970738, 1006722011, 2013444022]

約数ペア:

[(1, 2013444022), (2, 1006722011), (19, 105970738), (37, 54417406), (38, 52985369), (74, 27208703), (383, 5257034), (703, 2864074), (766, 2628517), (1406, 1432037), (3739, 538498), (7277, 276686), (7478, 269249), (14171, 142082), (14554, 138343), (28342, 71041)]