2080251166

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2803573}}^1$

素因数の和:2803635

約数の個数: 16

約数和(自身を含む): 3633431904

約数和(自身を除く): 1553180738

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2803573, 5607146, 19625011, 39250022, 148589369, 297178738, 1040125583, 2080251166]

約数ペア:

[(1, 2080251166), (2, 1040125583), (7, 297178738), (14, 148589369), (53, 39250022), (106, 19625011), (371, 5607146), (742, 2803573)]