2038933730

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{312241}}^1$

素因数の和:312901

約数の個数: 16

約数和(自身を含む): 3675712824

約数和(自身を除く): 1636779094

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 312241, 624482, 1561205, 3122410, 203893373, 407786746, 1019466865, 2038933730]

約数ペア:

[(1, 2038933730), (2, 1019466865), (5, 407786746), (10, 203893373), (653, 3122410), (1306, 1561205), (3265, 624482), (6530, 312241)]