2005068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12853}}^1$

素因数の和:12873

約数の個数: 24

約数和(自身を含む): 5038768

約数和(自身を除く): 3033700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12853, 25706, 38559, 51412, 77118, 154236, 167089, 334178, 501267, 668356, 1002534, 2005068]

約数ペア:

[(1, 2005068), (2, 1002534), (3, 668356), (4, 501267), (6, 334178), (12, 167089), (13, 154236), (26, 77118), (39, 51412), (52, 38559), (78, 25706), (156, 12853)]