2078490952

素因数分解:

$2^3\times {\mathrm{719}}^1\times {\mathrm{361351}}^1$

素因数の和:362076

約数の個数: 16

約数和(自身を含む): 3902601600

約数和(自身を除く): 1824110648

約数列:

[1, 2, 4, 8, 719, 1438, 2876, 5752, 361351, 722702, 1445404, 2890808, 259811369, 519622738, 1039245476, 2078490952]

約数ペア:

[(1, 2078490952), (2, 1039245476), (4, 519622738), (8, 259811369), (719, 2890808), (1438, 1445404), (2876, 722702), (5752, 361351)]