2190452876

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{401}}^1\times {\mathrm{4363}}^1$

素因数の和:5081

約数の個数: 24

約数和(自身を含む): 3856012944

約数和(自身を除く): 1665560068

約数列:

[1, 2, 4, 313, 401, 626, 802, 1252, 1604, 4363, 8726, 17452, 125513, 251026, 502052, 1365619, 1749563, 2731238, 3499126, 5462476, 6998252, 547613219, 1095226438, 2190452876]

約数ペア:

[(1, 2190452876), (2, 1095226438), (4, 547613219), (313, 6998252), (401, 5462476), (626, 3499126), (802, 2731238), (1252, 1749563), (1604, 1365619), (4363, 502052), (8726, 251026), (17452, 125513)]