20132664

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{2113}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 50482320

約数和(自身を除く): 30349656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2113, 2382, 3176, 4226, 4764, 6339, 8452, 9528, 12678, 16904, 25356, 50712, 838861, 1677722, 2516583, 3355444, 5033166, 6710888, 10066332, 20132664]

約数ペア:

[(1, 20132664), (2, 10066332), (3, 6710888), (4, 5033166), (6, 3355444), (8, 2516583), (12, 1677722), (24, 838861), (397, 50712), (794, 25356), (1191, 16904), (1588, 12678), (2113, 9528), (2382, 8452), (3176, 6339), (4226, 4764)]