1150890340

素因数分解:

$2^2\times 5^1\times {\mathrm{13903}}^1\times {\mathrm{4139}}^1$

素因数の和:18051

約数の個数: 24

約数和(自身を含む): 2417627520

約数和(自身を除く): 1266737180

約数列:

[1, 2, 4, 5, 10, 20, 4139, 8278, 13903, 16556, 20695, 27806, 41390, 55612, 69515, 82780, 139030, 278060, 57544517, 115089034, 230178068, 287722585, 575445170, 1150890340]

約数ペア:

[(1, 1150890340), (2, 575445170), (4, 287722585), (5, 230178068), (10, 115089034), (20, 57544517), (4139, 278060), (8278, 139030), (13903, 82780), (16556, 69515), (20695, 55612), (27806, 41390)]