20076049028

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2975111}}^1$

素因数の和:2975363

約数の個数: 24

約数和(自身を含む): 40318717824

約数和(自身を除く): 20242668796

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 2975111, 5950222, 11900444, 20825777, 41651554, 83303108, 717001751, 1434003502, 2868007004, 5019012257, 10038024514, 20076049028]

約数ペア:

[(1, 20076049028), (2, 10038024514), (4, 5019012257), (7, 2868007004), (14, 1434003502), (28, 717001751), (241, 83303108), (482, 41651554), (964, 20825777), (1687, 11900444), (3374, 5950222), (6748, 2975111)]