200079010

素因数分解:

$2^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{25423}}^1$

素因数の和:26217

約数の個数: 16

約数和(自身を含む): 360614016

約数和(自身を除く): 160535006

約数列:

[1, 2, 5, 10, 787, 1574, 3935, 7870, 25423, 50846, 127115, 254230, 20007901, 40015802, 100039505, 200079010]

約数ペア:

[(1, 200079010), (2, 100039505), (5, 40015802), (10, 20007901), (787, 254230), (1574, 127115), (3935, 50846), (7870, 25423)]