20235326852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3778067}}^1$

素因数の和:3778187

約数の個数: 24

約数和(自身を含む): 38506069056

約数和(自身を除く): 18270742204

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 3778067, 7556134, 15112268, 49114871, 98229742, 196459484, 389140901, 778281802, 1556563604, 5058831713, 10117663426, 20235326852]

約数ペア:

[(1, 20235326852), (2, 10117663426), (4, 5058831713), (13, 1556563604), (26, 778281802), (52, 389140901), (103, 196459484), (206, 98229742), (412, 49114871), (1339, 15112268), (2678, 7556134), (5356, 3778067)]