20237352

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11551}}^1$

素因数の和:11633

約数の個数: 32

約数和(自身を含む): 51290880

約数和(自身を除く): 31053528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 11551, 23102, 34653, 46204, 69306, 92408, 138612, 277224, 843223, 1686446, 2529669, 3372892, 5059338, 6745784, 10118676, 20237352]

約数ペア:

[(1, 20237352), (2, 10118676), (3, 6745784), (4, 5059338), (6, 3372892), (8, 2529669), (12, 1686446), (24, 843223), (73, 277224), (146, 138612), (219, 92408), (292, 69306), (438, 46204), (584, 34653), (876, 23102), (1752, 11551)]