20140699278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7861319}}^1$

素因数の和:7861392

約数の個数: 32

約数和(自身を含む): 46790576640

約数和(自身を除く): 26649877362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 7861319, 15722638, 23583957, 47167914, 55029233, 110058466, 165087699, 330175398, 479540459, 959080918, 1438621377, 2877242754, 3356783213, 6713566426, 10070349639, 20140699278]

約数ペア:

[(1, 20140699278), (2, 10070349639), (3, 6713566426), (6, 3356783213), (7, 2877242754), (14, 1438621377), (21, 959080918), (42, 479540459), (61, 330175398), (122, 165087699), (183, 110058466), (366, 55029233), (427, 47167914), (854, 23583957), (1281, 15722638), (2562, 7861319)]