2049652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 4021920

約数和(自身を除く): 1972268

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1259, 1628, 2518, 5036, 13849, 27698, 46583, 55396, 93166, 186332, 512413, 1024826, 2049652]

約数ペア:

[(1, 2049652), (2, 1024826), (4, 512413), (11, 186332), (22, 93166), (37, 55396), (44, 46583), (74, 27698), (148, 13849), (407, 5036), (814, 2518), (1259, 1628)]