2021826512

素因数分解:

$2^4\times {\mathrm{1319}}^1\times {\mathrm{95803}}^1$

素因数の和:97130

約数の個数: 20

約数和(自身を含む): 3920299680

約数和(自身を除く): 1898473168

約数列:

[1, 2, 4, 8, 16, 1319, 2638, 5276, 10552, 21104, 95803, 191606, 383212, 766424, 1532848, 126364157, 252728314, 505456628, 1010913256, 2021826512]

約数ペア:

[(1, 2021826512), (2, 1010913256), (4, 505456628), (8, 252728314), (16, 126364157), (1319, 1532848), (2638, 766424), (5276, 383212), (10552, 191606), (21104, 95803)]