2019806532

素因数分解:

$2^2\times 3^2\times {\mathrm{56105737}}^1$

素因数の和:56105747

約数の個数: 18

約数和(自身を含む): 5105622158

約数和(自身を除く): 3085815626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56105737, 112211474, 168317211, 224422948, 336634422, 504951633, 673268844, 1009903266, 2019806532]

約数ペア:

[(1, 2019806532), (2, 1009903266), (3, 673268844), (4, 504951633), (6, 336634422), (9, 224422948), (12, 168317211), (18, 112211474), (36, 56105737)]