9832820

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1913}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 20740104

約数和(自身を除く): 10907284

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 1913, 2570, 3826, 5140, 7652, 9565, 19130, 38260, 491641, 983282, 1966564, 2458205, 4916410, 9832820]

約数ペア:

[(1, 9832820), (2, 4916410), (4, 2458205), (5, 1966564), (10, 983282), (20, 491641), (257, 38260), (514, 19130), (1028, 9565), (1285, 7652), (1913, 5140), (2570, 3826)]