2019434562

素因数分解:

$2^1\times 3^2\times {\mathrm{112190809}}^1$

素因数の和:112190817

約数の個数: 12

約数和(自身を含む): 4375441590

約数和(自身を除く): 2356007028

約数列:

[1, 2, 3, 6, 9, 18, 112190809, 224381618, 336572427, 673144854, 1009717281, 2019434562]

約数ペア:

[(1, 2019434562), (2, 1009717281), (3, 673144854), (6, 336572427), (9, 224381618), (18, 112190809)]