2021876328

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1154039}}^1$

素因数の和:1154121

約数の個数: 32

約数和(自身を含む): 5123937600

約数和(自身を除く): 3102061272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 1154039, 2308078, 3462117, 4616156, 6924234, 9232312, 13848468, 27696936, 84244847, 168489694, 252734541, 336979388, 505469082, 673958776, 1010938164, 2021876328]

約数ペア:

[(1, 2021876328), (2, 1010938164), (3, 673958776), (4, 505469082), (6, 336979388), (8, 252734541), (12, 168489694), (24, 84244847), (73, 27696936), (146, 13848468), (219, 9232312), (292, 6924234), (438, 4616156), (584, 3462117), (876, 2308078), (1752, 1154039)]