20195241918

素因数分解:

$2^1\times 3^1\times {\mathrm{2467}}^1\times {\mathrm{1364359}}^1$

素因数の和:1366831

約数の個数: 16

約数和(自身を含む): 40406885760

約数和(自身を除く): 20211643842

約数列:

[1, 2, 3, 6, 2467, 4934, 7401, 14802, 1364359, 2728718, 4093077, 8186154, 3365873653, 6731747306, 10097620959, 20195241918]

約数ペア:

[(1, 20195241918), (2, 10097620959), (3, 6731747306), (6, 3365873653), (2467, 8186154), (4934, 4093077), (7401, 2728718), (14802, 1364359)]