9680980

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9133}}^1$

素因数の和:9195

約数の個数: 24

約数和(自身を含む): 20715912

約数和(自身を除く): 11034932

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 9133, 18266, 36532, 45665, 91330, 182660, 484049, 968098, 1936196, 2420245, 4840490, 9680980]

約数ペア:

[(1, 9680980), (2, 4840490), (4, 2420245), (5, 1936196), (10, 968098), (20, 484049), (53, 182660), (106, 91330), (212, 45665), (265, 36532), (530, 18266), (1060, 9133)]