18217459009

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{110569}}^1$

素因数の和:110740

約数の個数: 16

約数和(自身を含む): 19277216080

約数和(自身を除く): 1059757071

約数列:

[1, 37, 61, 73, 2257, 2701, 4453, 110569, 164761, 4091053, 6744709, 8071537, 249554233, 298646869, 492363757, 18217459009]

約数ペア:

[(1, 18217459009), (37, 492363757), (61, 298646869), (73, 249554233), (2257, 8071537), (2701, 6744709), (4453, 4091053), (110569, 164761)]