20163685512

素因数分解:

$2^3\times 3^1\times {\mathrm{840153563}}^1$

素因数の和:840153572

約数の個数: 16

約数和(自身を含む): 50409213840

約数和(自身を除く): 30245528328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840153563, 1680307126, 2520460689, 3360614252, 5040921378, 6721228504, 10081842756, 20163685512]

約数ペア:

[(1, 20163685512), (2, 10081842756), (3, 6721228504), (4, 5040921378), (6, 3360614252), (8, 2520460689), (12, 1680307126), (24, 840153563)]