2012340836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4157729}}^1$

素因数の和:4157755

約数の個数: 18

約数和(自身を含む): 3870846630

約数和(自身を除く): 1858505794

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4157729, 8315458, 16630916, 45735019, 91470038, 182940076, 503085209, 1006170418, 2012340836]

約数ペア:

[(1, 2012340836), (2, 1006170418), (4, 503085209), (11, 182940076), (22, 91470038), (44, 45735019), (121, 16630916), (242, 8315458), (484, 4157729)]