2055408052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{1723}}^1$

素因数の和:2128

約数の個数: 48

約数和(自身を含む): 3894391872

約数和(自身を除く): 1838983820

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 331, 662, 901, 1324, 1723, 1802, 3446, 3604, 5627, 6892, 11254, 17543, 22508, 29291, 35086, 58582, 70172, 91319, 117164, 182638, 298231, 365276, 570313, 596462, 1140626, 1192924, 1552423, 2281252, 3104846, 6209692, 9695321, 19390642, 30226589, 38781284, 60453178, 120906356, 513852013, 1027704026, 2055408052]

約数ペア:

[(1, 2055408052), (2, 1027704026), (4, 513852013), (17, 120906356), (34, 60453178), (53, 38781284), (68, 30226589), (106, 19390642), (212, 9695321), (331, 6209692), (662, 3104846), (901, 2281252), (1324, 1552423), (1723, 1192924), (1802, 1140626), (3446, 596462), (3604, 570313), (5627, 365276), (6892, 298231), (11254, 182638), (17543, 117164), (22508, 91319), (29291, 70172), (35086, 58582)]