19736206

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4259}}^1$

素因数の和:4599

約数の個数: 16

約数和(自身を含む): 33943680

約数和(自身を除く): 14207474

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4259, 4634, 8518, 29813, 59626, 1409729, 2819458, 9868103, 19736206]

約数ペア:

[(1, 19736206), (2, 9868103), (7, 2819458), (14, 1409729), (331, 59626), (662, 29813), (2317, 8518), (4259, 4634)]