20080356

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20161}}^1$

素因数の和:20251

約数の個数: 24

約数和(自身を含む): 47421024

約数和(自身を除く): 27340668

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 20161, 40322, 60483, 80644, 120966, 241932, 1673363, 3346726, 5020089, 6693452, 10040178, 20080356]

約数ペア:

[(1, 20080356), (2, 10040178), (3, 6693452), (4, 5020089), (6, 3346726), (12, 1673363), (83, 241932), (166, 120966), (249, 80644), (332, 60483), (498, 40322), (996, 20161)]