2012096870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{322969}}^1$

素因数の和:323072

約数の個数: 32

約数和(自身を含む): 4185691200

約数和(自身を除く): 2173594330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 322969, 645938, 1614845, 2260783, 3229690, 4521566, 11303915, 22607830, 28744241, 57488482, 143721205, 201209687, 287442410, 402419374, 1006048435, 2012096870]

約数ペア:

[(1, 2012096870), (2, 1006048435), (5, 402419374), (7, 287442410), (10, 201209687), (14, 143721205), (35, 57488482), (70, 28744241), (89, 22607830), (178, 11303915), (445, 4521566), (623, 3229690), (890, 2260783), (1246, 1614845), (3115, 645938), (6230, 322969)]