1871844052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{82373}}^1$

素因数の和:82432

約数の個数: 48

約数和(自身を含む): 3874872960

約数和(自身を除く): 2003028908

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 5681, 11362, 22724, 82373, 164746, 329492, 1070849, 1565087, 1894579, 2141698, 3130174, 3789158, 4283396, 6260348, 7578316, 20346131, 24629527, 35997001, 40692262, 49259054, 71994002, 81384524, 98518108, 143988004, 467961013, 935922026, 1871844052]

約数ペア:

[(1, 1871844052), (2, 935922026), (4, 467961013), (13, 143988004), (19, 98518108), (23, 81384524), (26, 71994002), (38, 49259054), (46, 40692262), (52, 35997001), (76, 24629527), (92, 20346131), (247, 7578316), (299, 6260348), (437, 4283396), (494, 3789158), (598, 3130174), (874, 2141698), (988, 1894579), (1196, 1565087), (1748, 1070849), (5681, 329492), (11362, 164746), (22724, 82373)]