19006960900

素因数分解:

$2^2\times 5^2\times {\mathrm{190069609}}^1$

素因数の和:190069623

約数の個数: 18

約数和(自身を含む): 41245105370

約数和(自身を除く): 22238144470

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 190069609, 380139218, 760278436, 950348045, 1900696090, 3801392180, 4751740225, 9503480450, 19006960900]

約数ペア:

[(1, 19006960900), (2, 9503480450), (4, 4751740225), (5, 3801392180), (10, 1900696090), (20, 950348045), (25, 760278436), (50, 380139218), (100, 190069609)]