2019949236

素因数分解:

$2^2\times 3^2\times {\mathrm{56109701}}^1$

素因数の和:56109711

約数の個数: 18

約数和(自身を含む): 5105982882

約数和(自身を除く): 3086033646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56109701, 112219402, 168329103, 224438804, 336658206, 504987309, 673316412, 1009974618, 2019949236]

約数ペア:

[(1, 2019949236), (2, 1009974618), (3, 673316412), (4, 504987309), (6, 336658206), (9, 224438804), (12, 168329103), (18, 112219402), (36, 56109701)]