20294112817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{144439}}^1$

素因数の和:144744

約数の個数: 16

約数和(自身を含む): 22650503040

約数和(自身を除く): 2356390223

約数列:

[1, 11, 53, 241, 583, 2651, 12773, 140503, 144439, 1588829, 7655267, 34809799, 84207937, 382907789, 1844919347, 20294112817]

約数ペア:

[(1, 20294112817), (11, 1844919347), (53, 382907789), (241, 84207937), (583, 34809799), (2651, 7655267), (12773, 1588829), (140503, 144439)]