1928796951

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 2892234240

約数和(自身を除く): 963437289

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 437, 529, 893, 1081, 1311, 1361, 1587, 2679, 3243, 4083, 10051, 20539, 24863, 25859, 30153, 31303, 61617, 63967, 74589, 77577, 93909, 191901, 472397, 594757, 719969, 1215373, 1417191, 1471241, 1784271, 2159907, 3646119, 4413723, 13679411, 27953579, 33838543, 41038233, 83860737, 101515629, 642932317, 1928796951]

約数ペア:

[(1, 1928796951), (3, 642932317), (19, 101515629), (23, 83860737), (47, 41038233), (57, 33838543), (69, 27953579), (141, 13679411), (437, 4413723), (529, 3646119), (893, 2159907), (1081, 1784271), (1311, 1471241), (1361, 1417191), (1587, 1215373), (2679, 719969), (3243, 594757), (4083, 472397), (10051, 191901), (20539, 93909), (24863, 77577), (25859, 74589), (30153, 63967), (31303, 61617)]