2019012076

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{383}}^1\times {\mathrm{5011}}^1$

素因数の和:5661

約数の個数: 24

約数和(自身を含む): 3556675584

約数和(自身を除く): 1537663508

約数列:

[1, 2, 4, 263, 383, 526, 766, 1052, 1532, 5011, 10022, 20044, 100729, 201458, 402916, 1317893, 1919213, 2635786, 3838426, 5271572, 7676852, 504753019, 1009506038, 2019012076]

約数ペア:

[(1, 2019012076), (2, 1009506038), (4, 504753019), (263, 7676852), (383, 5271572), (526, 3838426), (766, 2635786), (1052, 1919213), (1532, 1317893), (5011, 402916), (10022, 201458), (20044, 100729)]