2090137112

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{93077}}^1$

素因数の和:93491

約数の個数: 32

約数和(自身を含む): 4490082720

約数和(自身を除く): 2399945608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1604, 2807, 3208, 5614, 11228, 22456, 93077, 186154, 372308, 651539, 744616, 1303078, 2606156, 5212312, 37323877, 74647754, 149295508, 261267139, 298591016, 522534278, 1045068556, 2090137112]

約数ペア:

[(1, 2090137112), (2, 1045068556), (4, 522534278), (7, 298591016), (8, 261267139), (14, 149295508), (28, 74647754), (56, 37323877), (401, 5212312), (802, 2606156), (1604, 1303078), (2807, 744616), (3208, 651539), (5614, 372308), (11228, 186154), (22456, 93077)]