1900541876

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{947}}^1\times {\mathrm{4603}}^1$

素因数の和:5663

約数の個数: 24

約数和(自身を含む): 3360735840

約数和(自身を除く): 1460193964

約数列:

[1, 2, 4, 109, 218, 436, 947, 1894, 3788, 4603, 9206, 18412, 103223, 206446, 412892, 501727, 1003454, 2006908, 4359041, 8718082, 17436164, 475135469, 950270938, 1900541876]

約数ペア:

[(1, 1900541876), (2, 950270938), (4, 475135469), (109, 17436164), (218, 8718082), (436, 4359041), (947, 2006908), (1894, 1003454), (3788, 501727), (4603, 412892), (9206, 206446), (18412, 103223)]