20161143834999

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{1049}}^1\times {\mathrm{12211}}^1$

素因数の和:13856

約数の個数: 64

約数和(自身を含む): 28915475904000

約数和(自身を除く): 8754332069001

約数列:

[1, 3, 19, 53, 57, 159, 521, 1007, 1049, 1563, 3021, 3147, 9899, 12211, 19931, 27613, 29697, 36633, 55597, 59793, 82839, 166791, 232009, 524647, 546529, 647183, 696027, 1056343, 1573941, 1639587, 1941549, 3169029, 6361931, 10384051, 12296477, 12809339, 19085793, 28966037, 31152153, 36889431, 38428017, 86898111, 120876689, 243377441, 337182343, 362630067, 550354703, 678894967, 730132323, 1011547029, 1651064109, 2036684901, 6406464517, 6673665619, 12899004373, 19219393551, 20020996857, 38697013119, 126799646761, 353704277807, 380398940283, 1061112833421, 6720381278333, 20161143834999]

約数ペア:

[(1, 20161143834999), (3, 6720381278333), (19, 1061112833421), (53, 380398940283), (57, 353704277807), (159, 126799646761), (521, 38697013119), (1007, 20020996857), (1049, 19219393551), (1563, 12899004373), (3021, 6673665619), (3147, 6406464517), (9899, 2036684901), (12211, 1651064109), (19931, 1011547029), (27613, 730132323), (29697, 678894967), (36633, 550354703), (55597, 362630067), (59793, 337182343), (82839, 243377441), (166791, 120876689), (232009, 86898111), (524647, 38428017), (546529, 36889431), (647183, 31152153), (696027, 28966037), (1056343, 19085793), (1573941, 12809339), (1639587, 12296477), (1941549, 10384051), (3169029, 6361931)]