2016387002

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 3688857600

約数和(自身を除く): 1672470598

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 199, 217, 259, 398, 434, 518, 631, 1147, 1262, 1393, 2294, 2786, 4417, 6169, 7363, 8029, 8834, 12338, 14726, 16058, 19561, 23347, 39122, 43183, 46694, 51541, 86366, 103082, 125569, 136927, 163429, 228253, 251138, 273854, 326858, 456506, 723757, 878983, 1447514, 1597771, 1757966, 3195542, 3892639, 4646053, 5066299, 7785278, 9292106, 10132598, 27248473, 32522371, 54496946, 65044742, 144027643, 288055286, 1008193501, 2016387002]

約数ペア:

[(1, 2016387002), (2, 1008193501), (7, 288055286), (14, 144027643), (31, 65044742), (37, 54496946), (62, 32522371), (74, 27248473), (199, 10132598), (217, 9292106), (259, 7785278), (398, 5066299), (434, 4646053), (518, 3892639), (631, 3195542), (1147, 1757966), (1262, 1597771), (1393, 1447514), (2294, 878983), (2786, 723757), (4417, 456506), (6169, 326858), (7363, 273854), (8029, 251138), (8834, 228253), (12338, 163429), (14726, 136927), (16058, 125569), (19561, 103082), (23347, 86366), (39122, 51541), (43183, 46694)]