2019205682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{348259}}^1$

素因数の和:348497

約数の個数: 16

約数和(自身を含む): 3276430080

約数和(自身を除く): 1257224398

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 348259, 696518, 4527367, 9054734, 77661757, 155323514, 1009602841, 2019205682]

約数ペア:

[(1, 2019205682), (2, 1009602841), (13, 155323514), (26, 77661757), (223, 9054734), (446, 4527367), (2899, 696518), (5798, 348259)]