20174301987854

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7027}}^1\times {\mathrm{3869231}}^1$

素因数の和:3876320

約数の個数: 32

約数和(自身を含む): 35242079394816

約数和(自身を除く): 15067777406962

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 7027, 14054, 49189, 98378, 372431, 744862, 2607017, 3869231, 5214034, 7738462, 27084617, 54169234, 205069243, 410138486, 1435484701, 2870969402, 27189086237, 54378172474, 190323603659, 380647207318, 1441021570561, 2882043141122, 10087150993927, 20174301987854]

約数ペア:

[(1, 20174301987854), (2, 10087150993927), (7, 2882043141122), (14, 1441021570561), (53, 380647207318), (106, 190323603659), (371, 54378172474), (742, 27189086237), (7027, 2870969402), (14054, 1435484701), (49189, 410138486), (98378, 205069243), (372431, 54169234), (744862, 27084617), (2607017, 7738462), (3869231, 5214034)]