20131729236

素因数分解:

$2^2\times 3^2\times {\mathrm{559214701}}^1$

素因数の和:559214711

約数の個数: 18

約数和(自身を含む): 50888537882

約数和(自身を除く): 30756808646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 559214701, 1118429402, 1677644103, 2236858804, 3355288206, 5032932309, 6710576412, 10065864618, 20131729236]

約数ペア:

[(1, 20131729236), (2, 10065864618), (3, 6710576412), (4, 5032932309), (6, 3355288206), (9, 2236858804), (12, 1677644103), (18, 1118429402), (36, 559214701)]