9932140

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11549}}^1$

素因数の和:11601

約数の個数: 24

約数和(自身を含む): 21344400

約数和(自身を除く): 11412260

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 11549, 23098, 46196, 57745, 115490, 230980, 496607, 993214, 1986428, 2483035, 4966070, 9932140]

約数ペア:

[(1, 9932140), (2, 4966070), (4, 2483035), (5, 1986428), (10, 993214), (20, 496607), (43, 230980), (86, 115490), (172, 57745), (215, 46196), (430, 23098), (860, 11549)]