2069376478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2151119}}^1$

素因数の和:2151171

約数の個数: 16

約数和(自身を含む): 3433187520

約数和(自身を除く): 1363811042

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2151119, 4302238, 27964547, 55929094, 79591403, 159182806, 1034688239, 2069376478]

約数ペア:

[(1, 2069376478), (2, 1034688239), (13, 159182806), (26, 79591403), (37, 55929094), (74, 27964547), (481, 4302238), (962, 2151119)]