117146210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19889}}^1$

素因数の和:19946

約数の個数: 32

約数和(自身を含む): 229132800

約数和(自身を除く): 111986590

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 19889, 39778, 99445, 198890, 377891, 616559, 755782, 1233118, 1889455, 3082795, 3778910, 6165590, 11714621, 23429242, 58573105, 117146210]

約数ペア:

[(1, 117146210), (2, 58573105), (5, 23429242), (10, 11714621), (19, 6165590), (31, 3778910), (38, 3082795), (62, 1889455), (95, 1233118), (155, 755782), (190, 616559), (310, 377891), (589, 198890), (1178, 99445), (2945, 39778), (5890, 19889)]