19723524

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15361}}^1$

素因数の和:15475

約数の個数: 24

約数和(自身を含む): 46454688

約数和(自身を除く): 26731164

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 15361, 30722, 46083, 61444, 92166, 184332, 1643627, 3287254, 4930881, 6574508, 9861762, 19723524]

約数ペア:

[(1, 19723524), (2, 9861762), (3, 6574508), (4, 4930881), (6, 3287254), (12, 1643627), (107, 184332), (214, 92166), (321, 61444), (428, 46083), (642, 30722), (1284, 15361)]