1900520836

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{175909}}^1$

素因数の和:176023

約数の個数: 24

約数和(自身を含む): 3462612440

約数和(自身を除く): 1562091604

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 5402, 10804, 175909, 351818, 703636, 6508633, 12841357, 13017266, 25682714, 26034532, 51365428, 475130209, 950260418, 1900520836]

約数ペア:

[(1, 1900520836), (2, 950260418), (4, 475130209), (37, 51365428), (73, 26034532), (74, 25682714), (146, 13017266), (148, 12841357), (292, 6508633), (2701, 703636), (5402, 351818), (10804, 175909)]