2012131412

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{6890861}}^1$

素因数の和:6890938

約数の個数: 12

約数和(自身を含む): 3569466516

約数和(自身を除く): 1557335104

約数列:

[1, 2, 4, 73, 146, 292, 6890861, 13781722, 27563444, 503032853, 1006065706, 2012131412]

約数ペア:

[(1, 2012131412), (2, 1006065706), (4, 503032853), (73, 27563444), (146, 13781722), (292, 6890861)]