2018691468

素因数分解:

$2^2\times 3^2\times {\mathrm{56074763}}^1$

素因数の和:56074773

約数の個数: 18

約数和(自身を含む): 5102803524

約数和(自身を除く): 3084112056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56074763, 112149526, 168224289, 224299052, 336448578, 504672867, 672897156, 1009345734, 2018691468]

約数ペア:

[(1, 2018691468), (2, 1009345734), (3, 672897156), (4, 504672867), (6, 336448578), (9, 224299052), (12, 168224289), (18, 112149526), (36, 56074763)]