2017613620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{13627}}^1$

素因数の和:14320

約数の個数: 48

約数和(自身を含む): 4629377088

約数和(自身を除く): 2611763468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 673, 1346, 2692, 3365, 6730, 7403, 13460, 13627, 14806, 27254, 29612, 37015, 54508, 68135, 74030, 136270, 148060, 149897, 272540, 299794, 599588, 749485, 1498970, 2997940, 9170971, 18341942, 36683884, 45854855, 91709710, 100880681, 183419420, 201761362, 403522724, 504403405, 1008806810, 2017613620]

約数ペア:

[(1, 2017613620), (2, 1008806810), (4, 504403405), (5, 403522724), (10, 201761362), (11, 183419420), (20, 100880681), (22, 91709710), (44, 45854855), (55, 36683884), (110, 18341942), (220, 9170971), (673, 2997940), (1346, 1498970), (2692, 749485), (3365, 599588), (6730, 299794), (7403, 272540), (13460, 149897), (13627, 148060), (14806, 136270), (27254, 74030), (29612, 68135), (37015, 54508)]