20309753662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1087}}^1\times {\mathrm{3001}}^1$

素因数の和:4384

約数の個数: 32

約数和(自身を含む): 33393383424

約数和(自身を除く): 13083629762

約数列:

[1, 2, 11, 22, 283, 566, 1087, 2174, 3001, 3113, 6002, 6226, 11957, 23914, 33011, 66022, 307621, 615242, 849283, 1698566, 3262087, 3383831, 6524174, 6767662, 9342113, 18684226, 35882957, 71765914, 923170621, 1846341242, 10154876831, 20309753662]

約数ペア:

[(1, 20309753662), (2, 10154876831), (11, 1846341242), (22, 923170621), (283, 71765914), (566, 35882957), (1087, 18684226), (2174, 9342113), (3001, 6767662), (3113, 6524174), (6002, 3383831), (6226, 3262087), (11957, 1698566), (23914, 849283), (33011, 615242), (66022, 307621)]