18642000996

素因数分解:

$2^2\times 3^2\times {\mathrm{517833361}}^1$

素因数の和:517833371

約数の個数: 18

約数和(自身を含む): 47122835942

約数和(自身を除く): 28480834946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 517833361, 1035666722, 1553500083, 2071333444, 3107000166, 4660500249, 6214000332, 9321000498, 18642000996]

約数ペア:

[(1, 18642000996), (2, 9321000498), (3, 6214000332), (4, 4660500249), (6, 3107000166), (9, 2071333444), (12, 1553500083), (18, 1035666722), (36, 517833361)]