19357982

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1621}}^1$

素因数の和:2483

約数の個数: 16

約数和(自身を含む): 33244512

約数和(自身を除く): 13886530

約数列:

[1, 2, 7, 14, 853, 1621, 1706, 3242, 5971, 11347, 11942, 22694, 1382713, 2765426, 9678991, 19357982]

約数ペア:

[(1, 19357982), (2, 9678991), (7, 2765426), (14, 1382713), (853, 22694), (1621, 11942), (1706, 11347), (3242, 5971)]