2105655110636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{16715263}}^1$

素因数の和:16715694

約数の個数: 48

約数和(自身を含む): 4605389537280

約数和(自身を除く): 2499734426644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 409, 818, 1636, 2863, 4499, 5726, 8998, 11452, 17996, 31493, 62986, 125972, 16715263, 33430526, 66861052, 117006841, 183867893, 234013682, 367735786, 468027364, 735471572, 1287075251, 2574150502, 5148301004, 6836542567, 13673085134, 27346170268, 47855797969, 75201968237, 95711595938, 150403936474, 191423191876, 300807872948, 526413777659, 1052827555318, 2105655110636]

約数ペア:

[(1, 2105655110636), (2, 1052827555318), (4, 526413777659), (7, 300807872948), (11, 191423191876), (14, 150403936474), (22, 95711595938), (28, 75201968237), (44, 47855797969), (77, 27346170268), (154, 13673085134), (308, 6836542567), (409, 5148301004), (818, 2574150502), (1636, 1287075251), (2863, 735471572), (4499, 468027364), (5726, 367735786), (8998, 234013682), (11452, 183867893), (17996, 117006841), (31493, 66861052), (62986, 33430526), (125972, 16715263)]