919915912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{94331}}^1$

素因数の和:94413

約数の個数: 32

約数和(自身を含む): 1833814080

約数和(自身を除く): 913898168

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 94331, 188662, 377324, 754648, 2169613, 4339226, 4999543, 8678452, 9999086, 17356904, 19998172, 39996344, 114989489, 229978978, 459957956, 919915912]

約数ペア:

[(1, 919915912), (2, 459957956), (4, 229978978), (8, 114989489), (23, 39996344), (46, 19998172), (53, 17356904), (92, 9999086), (106, 8678452), (184, 4999543), (212, 4339226), (424, 2169613), (1219, 754648), (2438, 377324), (4876, 188662), (9752, 94331)]