10368020420

素因数分解:

$2^2\times 5^1\times {\mathrm{6911}}^1\times {\mathrm{75011}}^1$

素因数の和:81931

約数の個数: 24

約数和(自身を含む): 21776283648

約数和(自身を除く): 11408263228

約数列:

[1, 2, 4, 5, 10, 20, 6911, 13822, 27644, 34555, 69110, 75011, 138220, 150022, 300044, 375055, 750110, 1500220, 518401021, 1036802042, 2073604084, 2592005105, 5184010210, 10368020420]

約数ペア:

[(1, 10368020420), (2, 5184010210), (4, 2592005105), (5, 2073604084), (10, 1036802042), (20, 518401021), (6911, 1500220), (13822, 750110), (27644, 375055), (34555, 300044), (69110, 150022), (75011, 138220)]