20423478

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{41011}}^1$

素因数の和:41099

約数の個数: 16

約数和(自身を含む): 41340096

約数和(自身を除く): 20916618

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 41011, 82022, 123033, 246066, 3403913, 6807826, 10211739, 20423478]

約数ペア:

[(1, 20423478), (2, 10211739), (3, 6807826), (6, 3403913), (83, 246066), (166, 123033), (249, 82022), (498, 41011)]