1684667890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{92717}}^1$

素因数の和:92826

約数の個数: 32

約数和(自身を含む): 3204334080

約数和(自身を除く): 1519666190

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 9085, 18170, 92717, 185434, 463585, 927170, 2132491, 4264982, 7324643, 10662455, 14649286, 21324910, 36623215, 73246430, 168466789, 336933578, 842333945, 1684667890]

約数ペア:

[(1, 1684667890), (2, 842333945), (5, 336933578), (10, 168466789), (23, 73246430), (46, 36623215), (79, 21324910), (115, 14649286), (158, 10662455), (230, 7324643), (395, 4264982), (790, 2132491), (1817, 927170), (3634, 463585), (9085, 185434), (18170, 92717)]