2020176351

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{13203767}}^1$

素因数の和:13203790

約数の個数: 12

約数和(自身を含む): 3089681712

約数和(自身を除く): 1069505361

約数列:

[1, 3, 9, 17, 51, 153, 13203767, 39611301, 118833903, 224464039, 673392117, 2020176351]

約数ペア:

[(1, 2020176351), (3, 673392117), (9, 224464039), (17, 118833903), (51, 39611301), (153, 13203767)]