2020138860008

素因数分解:

$2^3\times {\mathrm{147451}}^1\times {\mathrm{1712551}}^1$

素因数の和:1860008

約数の個数: 16

約数和(自身を含む): 3787788262560

約数和(自身を除く): 1767649402552

約数列:

[1, 2, 4, 8, 147451, 294902, 589804, 1179608, 1712551, 3425102, 6850204, 13700408, 252517357501, 505034715002, 1010069430004, 2020138860008]

約数ペア:

[(1, 2020138860008), (2, 1010069430004), (4, 505034715002), (8, 252517357501), (147451, 13700408), (294902, 6850204), (589804, 3425102), (1179608, 1712551)]