2018314628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1239751}}^1$

素因数の和:1239803

約数の個数: 24

約数和(自身を含む): 3957288384

約数和(自身を除く): 1938973756

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1239751, 2479502, 4959004, 13637261, 27274522, 45870787, 54549044, 91741574, 183483148, 504578657, 1009157314, 2018314628]

約数ペア:

[(1, 2018314628), (2, 1009157314), (4, 504578657), (11, 183483148), (22, 91741574), (37, 54549044), (44, 45870787), (74, 27274522), (148, 13637261), (407, 4959004), (814, 2479502), (1628, 1239751)]