2978144510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{76697}}^1$

素因数の和:77068

約数の個数: 32

約数和(自身を含む): 5864635872

約数和(自身を除く): 2886491362

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 353, 706, 1765, 3530, 3883, 7766, 19415, 38830, 76697, 153394, 383485, 766970, 843667, 1687334, 4218335, 8436670, 27074041, 54148082, 135370205, 270740410, 297814451, 595628902, 1489072255, 2978144510]

約数ペア:

[(1, 2978144510), (2, 1489072255), (5, 595628902), (10, 297814451), (11, 270740410), (22, 135370205), (55, 54148082), (110, 27074041), (353, 8436670), (706, 4218335), (1765, 1687334), (3530, 843667), (3883, 766970), (7766, 383485), (19415, 153394), (38830, 76697)]