16349052020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{116778943}}^1$

素因数の和:116778959

約数の個数: 24

約数和(自身を含む): 39237725184

約数和(自身を除く): 22888673164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 116778943, 233557886, 467115772, 583894715, 817452601, 1167789430, 1634905202, 2335578860, 3269810404, 4087263005, 8174526010, 16349052020]

約数ペア:

[(1, 16349052020), (2, 8174526010), (4, 4087263005), (5, 3269810404), (7, 2335578860), (10, 1634905202), (14, 1167789430), (20, 817452601), (28, 583894715), (35, 467115772), (70, 233557886), (140, 116778943)]