2000351300

素因数分解:

$2^2\times 5^2\times {\mathrm{20003513}}^1$

素因数の和:20003527

約数の個数: 18

約数和(自身を含む): 4340762538

約数和(自身を除く): 2340411238

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 20003513, 40007026, 80014052, 100017565, 200035130, 400070260, 500087825, 1000175650, 2000351300]

約数ペア:

[(1, 2000351300), (2, 1000175650), (4, 500087825), (5, 400070260), (10, 200035130), (20, 100017565), (25, 80014052), (50, 40007026), (100, 20003513)]