2152143010

素因数分解:

$2^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{202841}}^1$

素因数の和:203909

約数の個数: 16

約数和(自身を含む): 3877527672

約数和(自身を除く): 1725384662

約数列:

[1, 2, 5, 10, 1061, 2122, 5305, 10610, 202841, 405682, 1014205, 2028410, 215214301, 430428602, 1076071505, 2152143010]

約数ペア:

[(1, 2152143010), (2, 1076071505), (5, 430428602), (10, 215214301), (1061, 2028410), (2122, 1014205), (5305, 405682), (10610, 202841)]