2036681481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{654671}}^1$

素因数の和:654752

約数の個数: 16

約数和(自身を含む): 2922455808

約数和(自身を除く): 885774327

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 654671, 1964013, 11129407, 33388221, 39934931, 119804793, 678893827, 2036681481]

約数ペア:

[(1, 2036681481), (3, 678893827), (17, 119804793), (51, 39934931), (61, 33388221), (183, 11129407), (1037, 1964013), (3111, 654671)]