20593570

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{2017}}^1$

素因数の和:3045

約数の個数: 16

約数和(自身を含む): 37123128

約数和(自身を除く): 16529558

約数列:

[1, 2, 5, 10, 1021, 2017, 2042, 4034, 5105, 10085, 10210, 20170, 2059357, 4118714, 10296785, 20593570]

約数ペア:

[(1, 20593570), (2, 10296785), (5, 4118714), (10, 2059357), (1021, 20170), (2017, 10210), (2042, 10085), (4034, 5105)]