2019377716

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{541}}^1\times {\mathrm{11243}}^1$

素因数の和:11871

約数の個数: 24

約数和(自身を含む): 3583417824

約数和(自身を除く): 1564040108

約数列:

[1, 2, 4, 83, 166, 332, 541, 1082, 2164, 11243, 22486, 44903, 44972, 89806, 179612, 933169, 1866338, 3732676, 6082463, 12164926, 24329852, 504844429, 1009688858, 2019377716]

約数ペア:

[(1, 2019377716), (2, 1009688858), (4, 504844429), (83, 24329852), (166, 12164926), (332, 6082463), (541, 3732676), (1082, 1866338), (2164, 933169), (11243, 179612), (22486, 89806), (44903, 44972)]