2017511444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{61487}}^1$

素因数の和:62135

約数の個数: 24

約数和(自身を含む): 3808320768

約数和(自身を除く): 1790809324

約数列:

[1, 2, 4, 13, 26, 52, 631, 1262, 2524, 8203, 16406, 32812, 61487, 122974, 245948, 799331, 1598662, 3197324, 38798297, 77596594, 155193188, 504377861, 1008755722, 2017511444]

約数ペア:

[(1, 2017511444), (2, 1008755722), (4, 504377861), (13, 155193188), (26, 77596594), (52, 38798297), (631, 3197324), (1262, 1598662), (2524, 799331), (8203, 245948), (16406, 122974), (32812, 61487)]