20184619102

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1\times {\mathrm{152981}}^1$

素因数の和:154803

約数の個数: 16

約数和(自身を含む): 31112867232

約数和(自身を除く): 10928248130

約数列:

[1, 2, 37, 74, 1783, 3566, 65971, 131942, 152981, 305962, 5660297, 11320594, 272765123, 545530246, 10092309551, 20184619102]

約数ペア:

[(1, 20184619102), (2, 10092309551), (37, 545530246), (74, 272765123), (1783, 11320594), (3566, 5660297), (65971, 305962), (131942, 152981)]