2513210916

素因数分解:

$2^2\times 3^1\times {\mathrm{209434243}}^1$

素因数の和:209434250

約数の個数: 12

約数和(自身を含む): 5864158832

約数和(自身を除く): 3350947916

約数列:

[1, 2, 3, 4, 6, 12, 209434243, 418868486, 628302729, 837736972, 1256605458, 2513210916]

約数ペア:

[(1, 2513210916), (2, 1256605458), (3, 837736972), (4, 628302729), (6, 418868486), (12, 209434243)]