20237579258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1367}}^1\times {\mathrm{3181}}^1$

素因数の和:4742

約数の個数: 32

約数和(自身を含む): 32908498560

約数和(自身を除く): 12670919302

約数列:

[1, 2, 13, 26, 179, 358, 1367, 2327, 2734, 3181, 4654, 6362, 17771, 35542, 41353, 82706, 244693, 489386, 569399, 1138798, 3181009, 4348427, 6362018, 7402187, 8696854, 14804374, 56529551, 113059102, 778368433, 1556736866, 10118789629, 20237579258]

約数ペア:

[(1, 20237579258), (2, 10118789629), (13, 1556736866), (26, 778368433), (179, 113059102), (358, 56529551), (1367, 14804374), (2327, 8696854), (2734, 7402187), (3181, 6362018), (4654, 4348427), (6362, 3181009), (17771, 1138798), (35542, 569399), (41353, 489386), (82706, 244693)]