20249927138

素因数分解:

$2^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{757}}^1\times {\mathrm{3989}}^1$

素因数の和:5234

約数の個数: 32

約数和(自身を含む): 34841318400

約数和(自身を除く): 14591391262

約数列:

[1, 2, 7, 14, 479, 757, 958, 1514, 3353, 3989, 5299, 6706, 7978, 10598, 27923, 55846, 362603, 725206, 1910731, 2538221, 3019673, 3821462, 5076442, 6039346, 13375117, 21137711, 26750234, 42275422, 1446423367, 2892846734, 10124963569, 20249927138]

約数ペア:

[(1, 20249927138), (2, 10124963569), (7, 2892846734), (14, 1446423367), (479, 42275422), (757, 26750234), (958, 21137711), (1514, 13375117), (3353, 6039346), (3989, 5076442), (5299, 3821462), (6706, 3019673), (7978, 2538221), (10598, 1910731), (27923, 725206), (55846, 362603)]