2011852878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6843037}}^1$

素因数の和:6843056

約数の個数: 24

約数和(自身を含む): 4680637992

約数和(自身を除く): 2668785114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6843037, 13686074, 20529111, 41058222, 47901259, 95802518, 143703777, 287407554, 335308813, 670617626, 1005926439, 2011852878]

約数ペア:

[(1, 2011852878), (2, 1005926439), (3, 670617626), (6, 335308813), (7, 287407554), (14, 143703777), (21, 95802518), (42, 47901259), (49, 41058222), (98, 20529111), (147, 13686074), (294, 6843037)]