1868378004

素因数分解:

$2^2\times 3^2\times {\mathrm{51899389}}^1$

素因数の和:51899399

約数の個数: 18

約数和(自身を含む): 4722844490

約数和(自身を除く): 2854466486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 51899389, 103798778, 155698167, 207597556, 311396334, 467094501, 622792668, 934189002, 1868378004]

約数ペア:

[(1, 1868378004), (2, 934189002), (3, 622792668), (4, 467094501), (6, 311396334), (9, 207597556), (12, 155698167), (18, 103798778), (36, 51899389)]