2019492066

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2456803}}^1$

素因数の和:2456945

約数の個数: 16

約数和(自身を含む): 4068467424

約数和(自身を除く): 2048975358

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 2456803, 4913606, 7370409, 14740818, 336582011, 673164022, 1009746033, 2019492066]

約数ペア:

[(1, 2019492066), (2, 1009746033), (3, 673164022), (6, 336582011), (137, 14740818), (274, 7370409), (411, 4913606), (822, 2456803)]