20235788158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{9479}}^1\times {\mathrm{56179}}^1$

素因数の和:65679

約数の個数: 16

約数和(自身を含む): 31955184000

約数和(自身を除く): 11719395842

約数列:

[1, 2, 19, 38, 9479, 18958, 56179, 112358, 180101, 360202, 1067401, 2134802, 532520741, 1065041482, 10117894079, 20235788158]

約数ペア:

[(1, 20235788158), (2, 10117894079), (19, 1065041482), (38, 532520741), (9479, 2134802), (18958, 1067401), (56179, 360202), (112358, 180101)]