19444764

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10321}}^1$

素因数の和:10485

約数の個数: 24

約数和(自身を含む): 45664528

約数和(自身を除く): 26219764

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 10321, 20642, 30963, 41284, 61926, 123852, 1620397, 3240794, 4861191, 6481588, 9722382, 19444764]

約数ペア:

[(1, 19444764), (2, 9722382), (3, 6481588), (4, 4861191), (6, 3240794), (12, 1620397), (157, 123852), (314, 61926), (471, 41284), (628, 30963), (942, 20642), (1884, 10321)]