20205852

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20287}}^1$

素因数の和:20377

約数の個数: 24

約数和(自身を含む): 47717376

約数和(自身を除く): 27511524

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 20287, 40574, 60861, 81148, 121722, 243444, 1683821, 3367642, 5051463, 6735284, 10102926, 20205852]

約数ペア:

[(1, 20205852), (2, 10102926), (3, 6735284), (4, 5051463), (6, 3367642), (12, 1683821), (83, 243444), (166, 121722), (249, 81148), (332, 60861), (498, 40574), (996, 20287)]