20007032060

素因数分解:

$2^2\times 5^1\times {\mathrm{1000351603}}^1$

素因数の和:1000351612

約数の個数: 12

約数和(自身を含む): 42014767368

約数和(自身を除く): 22007735308

約数列:

[1, 2, 4, 5, 10, 20, 1000351603, 2000703206, 4001406412, 5001758015, 10003516030, 20007032060]

約数ペア:

[(1, 20007032060), (2, 10003516030), (4, 5001758015), (5, 4001406412), (10, 2000703206), (20, 1000351603)]