2742173690

素因数分解:

$2^1\times 5^1\times {\mathrm{16903}}^1\times {\mathrm{16223}}^1$

素因数の和:33133

約数の個数: 16

約数和(自身を含む): 4936508928

約数和(自身を除く): 2194335238

約数列:

[1, 2, 5, 10, 16223, 16903, 32446, 33806, 81115, 84515, 162230, 169030, 274217369, 548434738, 1371086845, 2742173690]

約数ペア:

[(1, 2742173690), (2, 1371086845), (5, 548434738), (10, 274217369), (16223, 169030), (16903, 162230), (32446, 84515), (33806, 81115)]