210380451826

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{21828227}}^1$

素因数の和:21828369

約数の個数: 16

約数和(自身を含む): 324804032640

約数和(自身を除く): 114423580814

約数列:

[1, 2, 61, 79, 122, 158, 4819, 9638, 21828227, 43656454, 1331521847, 1724429933, 2663043694, 3448859866, 105190225913, 210380451826]

約数ペア:

[(1, 210380451826), (2, 105190225913), (61, 3448859866), (79, 2663043694), (122, 1724429933), (158, 1331521847), (4819, 43656454), (9638, 21828227)]