2194891495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1004527}}^1$

素因数の和:1004574

約数の個数: 16

約数和(自身を含む): 2893040640

約数和(自身を除く): 698149145

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 1004527, 5022635, 19086013, 23104121, 95430065, 115520605, 438978299, 2194891495]

約数ペア:

[(1, 2194891495), (5, 438978299), (19, 115520605), (23, 95430065), (95, 23104121), (115, 19086013), (437, 5022635), (2185, 1004527)]