2018246820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33637447}}^1$

素因数の和:33637459

約数の個数: 24

約数和(自身を含む): 5651091264

約数和(自身を除く): 3632844444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33637447, 67274894, 100912341, 134549788, 168187235, 201824682, 336374470, 403649364, 504561705, 672748940, 1009123410, 2018246820]

約数ペア:

[(1, 2018246820), (2, 1009123410), (3, 672748940), (4, 504561705), (5, 403649364), (6, 336374470), (10, 201824682), (12, 168187235), (15, 134549788), (20, 100912341), (30, 67274894), (60, 33637447)]