9415692020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{9607849}}^1$

素因数の和:9607872

約数の個数: 36

約数和(自身を含む): 23001192900

約数和(自身を除く): 13585500880

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 9607849, 19215698, 38431396, 48039245, 67254943, 96078490, 134509886, 192156980, 269019772, 336274715, 470784601, 672549430, 941569202, 1345098860, 1883138404, 2353923005, 4707846010, 9415692020]

約数ペア:

[(1, 9415692020), (2, 4707846010), (4, 2353923005), (5, 1883138404), (7, 1345098860), (10, 941569202), (14, 672549430), (20, 470784601), (28, 336274715), (35, 269019772), (49, 192156980), (70, 134509886), (98, 96078490), (140, 67254943), (196, 48039245), (245, 38431396), (490, 19215698), (980, 9607849)]