20136080230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{703321}}^1$

素因数の和:703744

約数の個数: 32

約数和(自身を含む): 41524130880

約数和(自身を除く): 21388050650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 818, 2045, 2863, 4090, 5726, 14315, 28630, 703321, 1406642, 3516605, 4923247, 7033210, 9846494, 24616235, 49232470, 287658289, 575316578, 1438291445, 2013608023, 2876582890, 4027216046, 10068040115, 20136080230]

約数ペア:

[(1, 20136080230), (2, 10068040115), (5, 4027216046), (7, 2876582890), (10, 2013608023), (14, 1438291445), (35, 575316578), (70, 287658289), (409, 49232470), (818, 24616235), (2045, 9846494), (2863, 7033210), (4090, 4923247), (5726, 3516605), (14315, 1406642), (28630, 703321)]