20193152136

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7863377}}^1$

素因数の和:7863493

約数の個数: 32

約数和(自身を含む): 50954689440

約数和(自身を除く): 30761537304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 7863377, 15726754, 23590131, 31453508, 47180262, 62907016, 94360524, 188721048, 841381339, 1682762678, 2524144017, 3365525356, 5048288034, 6731050712, 10096576068, 20193152136]

約数ペア:

[(1, 20193152136), (2, 10096576068), (3, 6731050712), (4, 5048288034), (6, 3365525356), (8, 2524144017), (12, 1682762678), (24, 841381339), (107, 188721048), (214, 94360524), (321, 62907016), (428, 47180262), (642, 31453508), (856, 23590131), (1284, 15726754), (2568, 7863377)]