2099846584

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{30553}}^1$

素因数の和:30652

約数の個数: 48

約数和(自身を含む): 4388776560

約数和(自身を除く): 2288929976

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 121, 142, 242, 284, 484, 568, 781, 968, 1562, 3124, 6248, 8591, 17182, 30553, 34364, 61106, 68728, 122212, 244424, 336083, 672166, 1344332, 2169263, 2688664, 3696913, 4338526, 7393826, 8677052, 14787652, 17354104, 23861893, 29575304, 47723786, 95447572, 190895144, 262480823, 524961646, 1049923292, 2099846584]

約数ペア:

[(1, 2099846584), (2, 1049923292), (4, 524961646), (8, 262480823), (11, 190895144), (22, 95447572), (44, 47723786), (71, 29575304), (88, 23861893), (121, 17354104), (142, 14787652), (242, 8677052), (284, 7393826), (484, 4338526), (568, 3696913), (781, 2688664), (968, 2169263), (1562, 1344332), (3124, 672166), (6248, 336083), (8591, 244424), (17182, 122212), (30553, 68728), (34364, 61106)]